Learn how the reACT Trainer improves outcomes for athletes; physical therapy patients; fall prevention and active aging; and healthy gym goers looking for increased strength, power, rapid lower body and core conditioning and toning.
Neuromuscular plasticity in quadriceps functions in response to trainingMuscleTech Network
Neuromuscular plasticity in quadriceps functions in response to training and how this might affect sprinting ability and kicking performance
Per Aagaard
8th MuscleTech Network Workshop
HIGH-INTENSITY CIRCUIT TRAINING USING BODY WEIGHTFernando Farias
Traditionally, resistance training often is
performed separately from aerobic training V
typically on two or three nonconsecutive days
each week. The American College of Sports
Medicine (ACSM) recommends 8 to 12 repeti-
tions of a resistance training exercise for each
major muscle group at an intensity of 40% to 80%
of a one-repetition max (RM) depending on the
training level of the participant.
Whole Body Vibration has been studied as an innovative training tool for individuals with this condition, and research has shown a range of positive and encouraging outcomes.
Neuromuscular plasticity in quadriceps functions in response to trainingMuscleTech Network
Neuromuscular plasticity in quadriceps functions in response to training and how this might affect sprinting ability and kicking performance
Per Aagaard
8th MuscleTech Network Workshop
HIGH-INTENSITY CIRCUIT TRAINING USING BODY WEIGHTFernando Farias
Traditionally, resistance training often is
performed separately from aerobic training V
typically on two or three nonconsecutive days
each week. The American College of Sports
Medicine (ACSM) recommends 8 to 12 repeti-
tions of a resistance training exercise for each
major muscle group at an intensity of 40% to 80%
of a one-repetition max (RM) depending on the
training level of the participant.
Whole Body Vibration has been studied as an innovative training tool for individuals with this condition, and research has shown a range of positive and encouraging outcomes.
Cold water immersion versus whole body cryotherapyFernando Farias
Cold-water immersion was more effective in
accelerating recovery kinetics than whole-body cryotherapy for countermovement jump
performance at 72h post-exercise. Cold-water immersion also demonstrated lower soreness
and higher perceived recovery levels across 24-48h post-exercise.
Effects of Velocity Loss During Resistance Training on Performance in Profess...Fernando Farias
To analyze the effects of two resistance training (RT) programs that used the same relative loading but different repetition volume, using the velocity loss during the set as the independent variable: 15% (VL15) vs. 30% (VL30). Methods: Sixteen professional soccer players with RT experience (age 23.8 ± 3.5 years, body mass 75.5 ± 8.6 kg) were randomly assigned to two groups: VL15 (n = 8) or VL30 (n = 8) that followed a 6-week (18 sessions) velocity-based squat training program. Repetition velocity was monitored in all sessions. Assessments performed before (Pre) and after training (Post) included: estimated one- repetition maximum (1RM) and change in average mean propulsive velocity (AMPV) against absolute loads common to Pre and Post tests; countermovement jump (CMJ); 30-m sprint (T30); and Yo-yo intermittent recovery test (YYIRT).
Return to play in rectus femoris muscle injuries. Our experience with profess...MuscleTech Network
Return to play in rectus femoris muscle injuries. Our experience with professional football players
Juanjo Brau & Xavier Yanguas
8th MuscleTech Network Workshop
Whole Body Vibration has been studied as an innovative training tool for individuals with this condition, and research has shown a range of positive and encouraging outcomes.
The Epidemic of ACL Injuries in Female Youth Athletesthegraymatters
Orthopedic Grand Rounds at Univ. of Missouri by Aaron Gray, MD, Sports Medicine Specialist. Discusses Epidemiology, risk factors, and focuses on prevention of ACL injuries in female youth athletes.
Overview of the athletic hamstring injury with respect to mechanism, assessment, prognosis, rehabilitation, imaging, management, return to sport and prevention.
Eccentric training using external loads greater than the
relative concentric training intensity is a potent stimulus for
enhancements in muscle mechanical function, and MTU
morphological and architectural adaptations. The inclusion
of eccentric loads above maximal concentric strength is
therefore an avenue to induce novel training stimuli and
effect change in key determinants, and functional metrics,
of strength, power and speed performance. Strength
improvements are largely mode-specific and arise from a
combination of neural, morphological and architectural
adaptations [8]. Increased agonist volitional drive is posited
as the primary contributing factor to the marked increases
in eccentric strength observed following training [54].
Eccentric training improves concentric muscle power and
SSC performance to a greater extent than concentric or
traditional modalities
Johannes Tol
Sports medicine physician, Aspetar, Orthopaedic and Sports Medicine Hospital, Doha, Qatar.
-
PRP for acute hamstring injuries: a 3-arm RCT in Qatar
(6th MuscleTech Network workshop)
14th October, Barcelona
Anthony Shield - is nmi a risk factor for hamstring strain injury MuscleTech Network
Anthony Shield
Senior lecturer, School of Exercise and Nutrition Science Institute of Health and Biomedical Innovation Queensland University of Technology, Brisbane, Australia.
-
Is neuromuscular inhibition a risk factor for hamstring strain?
THE ABILITY TO EXPRESS HIGH
POWER OUTPUTS IS CONSIDERED
TO BE ONE OF THE FOUNDA-
TIONAL CHARACTERISTICS
UNDERLYING SUCCESSFUL PER-
FORMANCE IN A VARIETY OF
SPORTING ACTIVITIES, INCLUDING
JUMPING, THROWING, AND
CHANGING DIRECTION. NUMER-
OUS TRAINING INTERVENTIONS
HAVE BEEN RECOMMENDED TO
ENHANCE THE ATHLETE’S ABILITY
TO EXPRESS HIGH POWER OUT-
PUTS AND IMPROVE THEIR OVER-
ALL SPORTS PERFORMANCE
CAPACITY. THIS BRIEF REVIEW
EXAMINES THE FACTORS THAT
UNDERLIE THE EXPRESSION OF
POWER AND VARIOUS METHODS
THAT CAN BE USED TO MAXIMIZE
POWER DEVELOPMENT
Cold water immersion versus whole body cryotherapyFernando Farias
Cold-water immersion was more effective in
accelerating recovery kinetics than whole-body cryotherapy for countermovement jump
performance at 72h post-exercise. Cold-water immersion also demonstrated lower soreness
and higher perceived recovery levels across 24-48h post-exercise.
Effects of Velocity Loss During Resistance Training on Performance in Profess...Fernando Farias
To analyze the effects of two resistance training (RT) programs that used the same relative loading but different repetition volume, using the velocity loss during the set as the independent variable: 15% (VL15) vs. 30% (VL30). Methods: Sixteen professional soccer players with RT experience (age 23.8 ± 3.5 years, body mass 75.5 ± 8.6 kg) were randomly assigned to two groups: VL15 (n = 8) or VL30 (n = 8) that followed a 6-week (18 sessions) velocity-based squat training program. Repetition velocity was monitored in all sessions. Assessments performed before (Pre) and after training (Post) included: estimated one- repetition maximum (1RM) and change in average mean propulsive velocity (AMPV) against absolute loads common to Pre and Post tests; countermovement jump (CMJ); 30-m sprint (T30); and Yo-yo intermittent recovery test (YYIRT).
Return to play in rectus femoris muscle injuries. Our experience with profess...MuscleTech Network
Return to play in rectus femoris muscle injuries. Our experience with professional football players
Juanjo Brau & Xavier Yanguas
8th MuscleTech Network Workshop
Whole Body Vibration has been studied as an innovative training tool for individuals with this condition, and research has shown a range of positive and encouraging outcomes.
The Epidemic of ACL Injuries in Female Youth Athletesthegraymatters
Orthopedic Grand Rounds at Univ. of Missouri by Aaron Gray, MD, Sports Medicine Specialist. Discusses Epidemiology, risk factors, and focuses on prevention of ACL injuries in female youth athletes.
Overview of the athletic hamstring injury with respect to mechanism, assessment, prognosis, rehabilitation, imaging, management, return to sport and prevention.
Eccentric training using external loads greater than the
relative concentric training intensity is a potent stimulus for
enhancements in muscle mechanical function, and MTU
morphological and architectural adaptations. The inclusion
of eccentric loads above maximal concentric strength is
therefore an avenue to induce novel training stimuli and
effect change in key determinants, and functional metrics,
of strength, power and speed performance. Strength
improvements are largely mode-specific and arise from a
combination of neural, morphological and architectural
adaptations [8]. Increased agonist volitional drive is posited
as the primary contributing factor to the marked increases
in eccentric strength observed following training [54].
Eccentric training improves concentric muscle power and
SSC performance to a greater extent than concentric or
traditional modalities
Johannes Tol
Sports medicine physician, Aspetar, Orthopaedic and Sports Medicine Hospital, Doha, Qatar.
-
PRP for acute hamstring injuries: a 3-arm RCT in Qatar
(6th MuscleTech Network workshop)
14th October, Barcelona
Anthony Shield - is nmi a risk factor for hamstring strain injury MuscleTech Network
Anthony Shield
Senior lecturer, School of Exercise and Nutrition Science Institute of Health and Biomedical Innovation Queensland University of Technology, Brisbane, Australia.
-
Is neuromuscular inhibition a risk factor for hamstring strain?
THE ABILITY TO EXPRESS HIGH
POWER OUTPUTS IS CONSIDERED
TO BE ONE OF THE FOUNDA-
TIONAL CHARACTERISTICS
UNDERLYING SUCCESSFUL PER-
FORMANCE IN A VARIETY OF
SPORTING ACTIVITIES, INCLUDING
JUMPING, THROWING, AND
CHANGING DIRECTION. NUMER-
OUS TRAINING INTERVENTIONS
HAVE BEEN RECOMMENDED TO
ENHANCE THE ATHLETE’S ABILITY
TO EXPRESS HIGH POWER OUT-
PUTS AND IMPROVE THEIR OVER-
ALL SPORTS PERFORMANCE
CAPACITY. THIS BRIEF REVIEW
EXAMINES THE FACTORS THAT
UNDERLIE THE EXPRESSION OF
POWER AND VARIOUS METHODS
THAT CAN BE USED TO MAXIMIZE
POWER DEVELOPMENT
Endurance Considerations: Training General Population Clients with Endurance ...Don Pump
2016 National Strength and Conditioning Association Hawaii State Clinic presentation on the specific considerations in endurance training programming in the general population
Discover The 8-Minute Secret To Full Splits And How To Boost Core Mobility Or Relieve Your Muscles! Are you tired with long, ineffective stretching programs and that simply don’t provide the results they promise? Welcome to the 30 Day Hyperbolic Stretching® Video Program, the world’s leading flexibility transformation plan that focuses on long lasting results, safety and rapid flexibility gains, applied with success to over 300,000 members!
Elliptical Fitness Crosstrainer® (EFX®) TRAINING GUIDEPrecor
Learn about the key features and benefits of the Precor Elliptical Fitness Crosstrainer® (EFX®). This guide also features information on elliptical use for women, runners, and older adults.
Learn how the Prolon Fasting Mimicking Diet produces all of the benefits of fasting for health, disease prevention and treatment - without the typical challenges associated with pure water fasting
Heart Rate Training Guide for Personal TrainersGreg Maurer
Group and individual heart rate monitoring allows trainers and coaches to optimize each individual's exerise intensity which is the key parameter to driving results! This course provides an outline of the science and methods to using Heart Rate Monitoring to optimize performance and drive sales of individual and group programming
ActivMotion Bar allows you to change the external exercising environment by challenging the body with a completely novel training stimulus–the unstable and dynamic ActivMotion Bar! Disruptive Training with the ActivMotion Bar goes through three phases of training: activation, integration and Reactive Neuromuscular Training. Learn how to use the ActivMotion Bar for group exercise, small group training and personal training.
Attending the 2015 IHRSA Show in LA March 12 - 14th? Stop by and try out ActivMotion Bar at our booth or try our early morning workout. Show specials will be available at the booth, and we have limited product much of which is already pre-sold so stop by early to get your ActivMotion Bar!
As expected when the ActivMotion Bar was compared to medicine balls and standard bars in the same movements there was consistently much higher muscle activation all over the body!
Trainer Guide - How to use the reACT TrainerGreg Maurer
A how to guide designed for personal trainers, athletic trainers, physical therapists and other movement professionals to get the most from their reACT Trainer!
DMX Strength provides the first functional, motorized isokinetic training option. The intuitive android touch screen makes using it simple and provides accurate and easy to understand feedback on maximum force production; force production throughout the range of motion, total work done, power, and caloric expenditure.
This presentation provides a review of the science of isokinetic training and a guide for using DMX Strength to create effective strength training programs for a wide spectrum of people from deconditioned seniors to elite athletes!
Lateral motion training with slideboardsGreg Maurer
Learn the physiology and kinesiology of slideboard exercise. Learn how slideboard training improves cardiovascular capacity, strength, power, balance and stability. In ideal functional training tool that improves strength through accommodating eccentric load in all three planes of movement.
Sproing is a soft-surface trainer that provides a safe and effective training experience by facilitating customized cardio, strength and power movements to allow a variety of routines including metabolic conditioning, strength training, plyometrics, and low impact running.
Richard's entangled aventures in wonderlandRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
Introduction:
RNA interference (RNAi) or Post-Transcriptional Gene Silencing (PTGS) is an important biological process for modulating eukaryotic gene expression.
It is highly conserved process of posttranscriptional gene silencing by which double stranded RNA (dsRNA) causes sequence-specific degradation of mRNA sequences.
dsRNA-induced gene silencing (RNAi) is reported in a wide range of eukaryotes ranging from worms, insects, mammals and plants.
This process mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and regulates the expression of protein-coding genes.
What are small ncRNAs?
micro RNA (miRNA)
short interfering RNA (siRNA)
Properties of small non-coding RNA:
Involved in silencing mRNA transcripts.
Called “small” because they are usually only about 21-24 nucleotides long.
Synthesized by first cutting up longer precursor sequences (like the 61nt one that Lee discovered).
Silence an mRNA by base pairing with some sequence on the mRNA.
Discovery of siRNA?
The first small RNA:
In 1993 Rosalind Lee (Victor Ambros lab) was studying a non- coding gene in C. elegans, lin-4, that was involved in silencing of another gene, lin-14, at the appropriate time in the
development of the worm C. elegans.
Two small transcripts of lin-4 (22nt and 61nt) were found to be complementary to a sequence in the 3' UTR of lin-14.
Because lin-4 encoded no protein, she deduced that it must be these transcripts that are causing the silencing by RNA-RNA interactions.
Types of RNAi ( non coding RNA)
MiRNA
Length (23-25 nt)
Trans acting
Binds with target MRNA in mismatch
Translation inhibition
Si RNA
Length 21 nt.
Cis acting
Bind with target Mrna in perfect complementary sequence
Piwi-RNA
Length ; 25 to 36 nt.
Expressed in Germ Cells
Regulates trnasposomes activity
MECHANISM OF RNAI:
First the double-stranded RNA teams up with a protein complex named Dicer, which cuts the long RNA into short pieces.
Then another protein complex called RISC (RNA-induced silencing complex) discards one of the two RNA strands.
The RISC-docked, single-stranded RNA then pairs with the homologous mRNA and destroys it.
THE RISC COMPLEX:
RISC is large(>500kD) RNA multi- protein Binding complex which triggers MRNA degradation in response to MRNA
Unwinding of double stranded Si RNA by ATP independent Helicase
Active component of RISC is Ago proteins( ENDONUCLEASE) which cleave target MRNA.
DICER: endonuclease (RNase Family III)
Argonaute: Central Component of the RNA-Induced Silencing Complex (RISC)
One strand of the dsRNA produced by Dicer is retained in the RISC complex in association with Argonaute
ARGONAUTE PROTEIN :
1.PAZ(PIWI/Argonaute/ Zwille)- Recognition of target MRNA
2.PIWI (p-element induced wimpy Testis)- breaks Phosphodiester bond of mRNA.)RNAse H activity.
MiRNA:
The Double-stranded RNAs are naturally produced in eukaryotic cells during development, and they have a key role in regulating gene expression .
Cancer cell metabolism: special Reference to Lactate PathwayAADYARAJPANDEY1
Normal Cell Metabolism:
Cellular respiration describes the series of steps that cells use to break down sugar and other chemicals to get the energy we need to function.
Energy is stored in the bonds of glucose and when glucose is broken down, much of that energy is released.
Cell utilize energy in the form of ATP.
The first step of respiration is called glycolysis. In a series of steps, glycolysis breaks glucose into two smaller molecules - a chemical called pyruvate. A small amount of ATP is formed during this process.
Most healthy cells continue the breakdown in a second process, called the Kreb's cycle. The Kreb's cycle allows cells to “burn” the pyruvates made in glycolysis to get more ATP.
The last step in the breakdown of glucose is called oxidative phosphorylation (Ox-Phos).
It takes place in specialized cell structures called mitochondria. This process produces a large amount of ATP. Importantly, cells need oxygen to complete oxidative phosphorylation.
If a cell completes only glycolysis, only 2 molecules of ATP are made per glucose. However, if the cell completes the entire respiration process (glycolysis - Kreb's - oxidative phosphorylation), about 36 molecules of ATP are created, giving it much more energy to use.
IN CANCER CELL:
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
introduction to WARBERG PHENOMENA:
WARBURG EFFECT Usually, cancer cells are highly glycolytic (glucose addiction) and take up more glucose than do normal cells from outside.
Otto Heinrich Warburg (; 8 October 1883 – 1 August 1970) In 1931 was awarded the Nobel Prize in Physiology for his "discovery of the nature and mode of action of the respiratory enzyme.
WARNBURG EFFECT : cancer cells under aerobic (well-oxygenated) conditions to metabolize glucose to lactate (aerobic glycolysis) is known as the Warburg effect. Warburg made the observation that tumor slices consume glucose and secrete lactate at a higher rate than normal tissues.
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
Slides from:
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...
reACT Article National Fitness Trade Journal
1. Fall 2011
The Industry Guide for Fitness Facility Management
Functional
Eccentric
Strength &
Core Training
with reACTR a p i d E c c e n t r i c A n a e r o b i c C o r e T r a i n e r
w w w . r e a c t t r a i n e r . c o m
™
see page 6
WALLYBOYKOPRODUCTIONS,INC.
P.O.Box2490
WHITECITY,OR97503
CHANGESERVICEREQUESTED
PRESORTEDSTANDARD
U.S.POSTAGEPAID
MEDFORD,OR
PERMITNO.40
2. 6 NATIONAL
F I T N E S S TRADE
6 NATIONAL
F I T N E S S TRADE
reACT™ is not just another fitness product -- it
represents a truly revolutionary entry in a new
category of physical training called functional
eccentric Strength & Core training.
reACT builds on 8 years of research and design that
culminated in the creation of the QuadMill™, the first
functional eccentric training system that won accolades from
elite athletes to senior centers. The QuadMill has now evolved
to the reACT, offering the functional benefits of the QuadMill,
but featuring one of the most unique designs ever to be
introduced into the fitness and rehabilitation markets.
As the world’s first functional
e c c e n t r i c s t r e n g t h & c o r e
conditioning system, reACT offers a
remarkably time-efficient anaerobic
workout resulting in rapid strength
gains with absolutely no impact
on joints. Two to three workouts
per week, each lasting only 5-10
minutes, produce significant
gains in average conditioned
individuals.
The Remarkable
Efficiency of Eccentric
Training.
All human movement
i n v o l v e s e c c e n t r i c
contractions, which are
used when we absorb forces
and decelerate the body.
Activities like walking downstairs
or down a hill; landing from a jump; or the landing phase of
running and walking are all eccentric movement patterns. Until
now there has never been a way to easily and safely provide
the benefits of functional eccentric training, particularly to
user groups as varied as elite Athletes, de-conditioned seniors,
typical gym members, and physical therapy patients.
The benefits of Eccentric Training or ‘negative training’ have
been recognized since 1953, but existing methods of eccentric
training have had several major challenges. Plyometrics
training and heavy negative weight training has had high
injury potential, and requires highly trained and experienced
instructors. Eccentric training is beneficial for everyone, but
until now it has been impractical, due to the potential of
high-risk injury.
“Benefit of this product is that it gives us the ability to train
at low impact, yet train eccentrically, in a safe fashion.
So we get to train players with significant eccentric
forces, train proprioceptively, balance, coordination and
strength training, in a low impact area. So players with
degenerative joint conditions, or that are post surgical
and cannot do a lot of plyometric training or jump
training, this allows us to train eccentrically
in a safe and efficient manner.”
Geoff Kaplan
Director of Sports Medicine
Head Athletic Trainer
Houston Texans Football
Other existing eccentric training
methods require the use of extremely
expensive equipment, yet none
provides a truly functional eccentric
training experience. reACT provides
a safe and effective system to
strengthen the body quickly with
immediate results, improving the
Functional
Eccentric
Strength
& Core
Training
with reACTR a p i d E c c e n t r i c A n a e r o b i c C o r e T r a i n e r
w w w . r e a c t t r a i n e r . c o m
™
6 NATIONAL FITNESS TRADE JOURNAL
3. FALL 2011 || 7
activities of daily living, functional movement patterns and
athletic ability.
Validated by professional sports teams, military services
and renowned rehabilitation centers. The patented technology
of reACT Trainer makes it the only safe and effective functional
eccentric trainer available today. reACT improves strength,
balance, and core stability in a time effective manner.
“Wow, it’s accurate and efficient! What can I say, you can use leg
extensions even the leg press - there are some great machines for
that out there - but this just does it in the most effective efficient
manner I have ever seen; and it does it in a whole body way,
rather than isolating in an open chain
on a leg extension. This does it in a
functional format. You can’t begin to
say how important that is. Everybody
knows that.”
Masha Henzel
Medical Exercise Specialist
AAHFP, ACE, ACSM, NIS,
Z-HEALTH
Rossmoor Senior Adult Community,
Walnut Creek, CA
In the last 10 years additional
research provided further insight
into the importance of eccentric
muscle strength and endurance.
Improved Athletic Performance,
Injury Prevention, Fall Prevention,
and healthy aging, as well as the
ability to more rapidly recover
strength, muscle mass and
functional abilities following injury
or surgery, have been attributed to
eccentric strength gains.
“It’s hard to get this motion with
perfect form on a free weight for
someone who is not used to that
kind of training. It’s a great way
to groove movement patterns and
to get clients to accept that their
body can move like that - and
to do what becomes relatively a
substantial load, even though it is
their own body weight, in a short
period of time.”
Gunnar Peterson
Celebrity Trainer
CSCS, CPT
There is also growing awareness of the role that eccentric
muscle contractions play in all types of human movement.
Eccentric muscle actions are how the body decelerates
and absorbs force. Eccentric contractions occur as the
muscle lengthens under tension as opposed to concentric
contractions, which are used to project force as the muscle
shortens under tension, or isometric contractions that are
used to stabilize as the muscle contracts without movement.
“You can add it to a gym or training center or studio
environment. You’re going to get a much better result for your
clients, and it’s going to make you a trainer that’s going to
stand out. People will want to come train with you.”
Lawrence Phillips
Owner
TEAM LP FITNESS, Santa Rosa, CA
Almost all fitness equipment
available today emphasizes
concentric muscle contractions
and isometric muscle contractions
despite the fact that eccentric
contractions are a big part of
all activities of daily living and
virtually all sports. Effective
eccentric training is completely
neglected in most people’s
training programs despite having
significant health benefits
documented through research.
“The interesting thing is how
your core is active the whole time
you’re on this. We have done
some EMG studies that show there
is a lot of core activation in every
foot position you are on here. So
in addition to being a great lower
extremity exercise, your core, your
trunk,- are totally engaged the
whole time you are doing it.”
Geoff Kaplan
Director of Sports Medicine
Head Athletic Trainer
Houston Texans Football
reACT uses a platform that
rotates in a reverse elliptical
pattern, which forces the lower
body to absorb the kinetic energy
of the platform with no impact.
By controlling the platform speed
and posture, the level of
intensity can be precisely
matched to each particular
individual. reACT provides
functional exercise for an
extremely wide range of
fitness levels and abilities
from seniors who are
de-conditioned to
professional athletes.
FALL 2011 || 7
continued on page 8 »
4. 8 NATIONAL FITNESS TRADE JOURNAL8 NATIONAL FITNESS TRADE JOURNAL
“I am having to constantly adapt to the changes of the speed
and the length of movement. My body not only gets to absorb
the eccentric load, keeping the muscle under tension, but I
am having to react to it because I don’t control the load - the
machine does.”
Steve Waterson
Strength and Conditioning Coach
Tennessee Titans Football
The specific proven benefits of reACT
include:
• More rapid increases in muscle
mass, strength, and power compared
to other training methods.
• Improved balance, coordination, and
kinesthetic awareness.
• Improved core strength and stability.
• Injury prevention by improving the
ability to absorb forces safely and
training the muscles to be able to
produce more force at longer lengths.
• Increased tendon strength resulting
in more injury-resistant tendons
that can store more energy during
the Stretch Shortening Cycle which
allows increased force production
during explosive movements.
• Low level of cardiovascular stress
for a given workload so it is ideal for
seniors with diminished cardiovascu-
lar capacity.
• Accelerated increases in strength,
muscle mass and hopping ability
compared to traditional forms of ACL
rehabilitation.
Research has shown that a single thirty
minute weekly routine of eccentric exercise
done for eight weeks had produced the
following:
• Significant improvements in Resting
Energy Expenditure
• Increased Fat Utilization
• Improved Blood Lipid Profiles
• Decreased Insulin Resistance
Poised to be a paradigm shift in the health
and fitness industries, reACT will provide
a new toolset for Trainers and Therapists,
enhancing the lives of elite athletes and
vitality-oriented Baby Boomers alike.
reACT provides the first truly revolutionary
advance in the fitness industry in the 21st
Century: rapid eccentric anaerobic core
training that is safe, efficient and effective.
reACT will be available for private
showings at the Athletic Business Show December 1-3, 2011.
Reserve your spot to see the reACT Trainer™ and learn about the
benefits of being a charter customer.
View more testimonials and see the reACT Trainer in action at
www.reacttrainer.com. For more information, email us at
info@reacttrainer.com.
Complete Software
and Billing Solutions
• PT Check-in & Session Tracking
• Tanning Sun Station
• Member & Financial Reporting
• Prospecting & Sales Management
• Kid Care Administration
• 35+ Years in the Fitness Industry
CALL: 1-800-316-4444
www.ParamountAcceptance.com