This document discusses performance enhancing drugs in sports. It defines drugs as substances that can produce physical or psychological effects when taken. It then discusses why athletes may be tempted to take performance enhancing drugs, noting the high stakes of competition and potential financial rewards. The document categorizes performance enhancing drugs into prohibited classes of substances like stimulants, narcotics, anabolic steroids, and diuretics. It also discusses prohibited methods like blood doping. Side effects of various drugs are explained.
In competitive sports, doping is the use of banned athletic performance-enhancing drugs by athletic competitors. The term doping is widely used by organizations that regulate sporting competitions. The use of drugs to enhance performance is considered unethical, and therefore prohibited, by most international sports organizations, including the International Olympic Committee. Furthermore, athletes (or athletic programs) taking explicit measures to evade detection exacerbate the ethical violation with overt deception and cheating.
In competitive sports, doping is the use of banned athletic performance-enhancing drugs by athletic competitors. The term doping is widely used by organizations that regulate sporting competitions. The use of drugs to enhance performance is considered unethical, and therefore prohibited, by most international sports organizations, including the International Olympic Committee. Furthermore, athletes (or athletic programs) taking explicit measures to evade detection exacerbate the ethical violation with overt deception and cheating.
Understanding Performance-Enhancing Drug UseDAVID WANG MD,.docxwillcoxjanay
Understanding Performance-Enhancing Drug Use
DAVID WANG MD, MS
ABSTRACT—Performance-enhancing drug use
is a prevalent problem in sports. It is a problem
that has captured the world's attention as the media
highlights story after story of athletes who have
transformed their bodies over a short period of time,
those who have simply defíed the aging process in
an attempt to prolong a career and those whose ca-
reers have been tarnished because of drug use. The
baseball investigations and the Mitchell Report*
of 2007 opened our eyes and gave us a glimpse of a
secretive underground world. This "world" is much
more intelligent and sophisticated than it is given
credit for. It is the goal of this article to increase the
awareness of the medical provider about the types of
steroids and other medications used, the influence
these substances have on the athletes, and how and
why they use them.
DAVID WANG,MD,MS,EliteSportsMedidne, Connecticut
Children's Medical Center.
D
RUG use is an area in sports medicine that is crucial
to recognize and is poorly studied, largely because
the use of performance-enhancing substances
are illegal and therefore rarely, if ever, reported. It is an
area difficult to gather scientific data about, but with the
severity of consequences from the use of these substances
it is imperative that the prudent practitioner is familiar
enough with the substances and practices that red flags
would be recognized and an open and honest discussion
with the patient on the wrong path could occur.
During the course of a 20-year practice of sports medi-
cine and I have encountered the use of these substances
by athletes of all sorts. I have spent time in a smaller
gym populated by serious bodybuilders and witnessed
practices most would not know existed. Through con-
versations with these bodybuilders, and I have learned of
the countless steroids that are "stacked" and the myriad
of other medications used to achieve their desired results
or to manage side effects. The medical community is well
aware of the existence of anabolic-androgenic steroids
and human growth hormone ( H G H ) and their use for
performance enhancement. However, most practitioners
are often not well versed on the specific types of steroids
and other medications that are used in combination with
these ergogenic aids. It is the "other" medications that
are responsible for much of the morbidity and mortal-
ity within this population. When these athletes die it
is often due to narcotic addiction and, to a much lesser
degree, anabolic steroids and growth hormone use. Al-
though the exact number of deaths is unknown, I have
seen and heard of several. In my experience and I have
witnessed or cared for several tragic deaths in training
and competition. The number of deaths witnessed from
drug use equals those observed from congenital heart
disease and head injury.
VOLUME 76, NO. 8 487
Initially our contact with an athlete can take place
during the preparticipation screeni ...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...RitikBhardwaj56
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Thinking of getting a dog? Be aware that breeds like Pit Bulls, Rottweilers, and German Shepherds can be loyal and dangerous. Proper training and socialization are crucial to preventing aggressive behaviors. Ensure safety by understanding their needs and always supervising interactions. Stay safe, and enjoy your furry friends!
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Delivering Micro-Credentials in Technical and Vocational Education and TrainingAG2 Design
Explore how micro-credentials are transforming Technical and Vocational Education and Training (TVET) with this comprehensive slide deck. Discover what micro-credentials are, their importance in TVET, the advantages they offer, and the insights from industry experts. Additionally, learn about the top software applications available for creating and managing micro-credentials. This presentation also includes valuable resources and a discussion on the future of these specialised certifications.
For more detailed information on delivering micro-credentials in TVET, visit this https://tvettrainer.com/delivering-micro-credentials-in-tvet/
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
1. DRUGS IN SPORT
PRESENTED
BY:-
Jean Melanie
Vincent Haymo
Physical
Education Teacher
MPhil Scholar
Punjabi
University ,Patiala
MPED L.N.I.P.E ,
Gwalior
2. The PERFORMANCE ENHANCING DRUGS.
SO WHAT IS A DRUG ?
A substance that can be taken in a variety of ways to
produce physical and/or psychological effects on the
person taking it.
It may also cause some effects that are both unpleasant
and unwanted:
3. 1.They can become addictive.
2.Smoking damages the heart and oxygen carrying
capability of the blood. It is also a contributing
factor to coronary heart disease.
3. Both alcohol and caffeine cause extra urine to be
disposed of, therefore add to the risks of
dehydration.
4. Long term effects of alcohol include liver damage.
8. Sportspeople decide to take drugs to enhance or
improve their performance, or are encouraged to do so
by their coach.
The temptation is great with such high stakes. Winning
a gold medal at the Olympics.
Even on a day to day basis, sportspeople make a lot of
money by simply competing at the highest level.
Even if they do not win, drugs may allow a lesser
athlete to take part in their sport at a level they could
not have otherwise reached.
9.
10. 1.Prohibited classes of substances
2.Prohibited methods.
PERFORMANCE ENHANCING
DRUGS fall into 2 categories.
11. WHAT ARE PROHIBITED CLASSES OF
SUBSTANCES ?
1.STIMULANTS- these help people to be more alert,
enabling them to think more quickly. Using these
drugs helps to overcome tiredness. Stimulants may
produce side effects such as Insomnia, Increased
heart rate.
12.
13. 2. NARCOTICS/ANALGESICS- This enables
athletes to get back into action quickly after an
injury. They act as painkillers.
14. 3. ANABOLIC STEROIDS- They increase muscle
mass and develop bone growth, therefore increase
strength, while at the same time allow the athlete to
train harder. It can also increase aggression.
This is the most common drug used to enhance
performance. The drug mimics the male hormone
Testosterone. Side effects include the deepening of the
voice, facial hair, mood swings and anxiety. liver
disease and infertility in women are also common side
effects.
17. 4. DIURETICS- Used to increase the amount of urine
produced and to increase kidney function, thereby
speeding up the elimination of fluid from the body.
In turn this will cause rapid weight loss in sports
where performers are required to compete within strict
weight boundaries.
Side effects include dehydration, which can result
in dizziness, muscle cramps, headaches and
nausea.
18.
19. 5. PEPTIDE, CHEMICALAND PHYSICAL
MANIPULATION-
These type of drugs increase muscle growth, assist in
recovery from injury and increase the number of red
blood cells to carry oxygen.
20.
21.
22. WHAT ARE PROHIBITED METHODS ?
Blood doping is a banned process not a banned drug.
If an athlete trains at high altitude, the oxygen carrying
capacity of their blood increases. Athletes train at high
altitude for a period of time, and then have as much as
2 pints of blood taken from their body, and the red
blood cells frozen.
The body’s system quickly recovers and the normal 8
pints of blood is restored.
23. Near a competition day, the red blood cells are put
back into the athlete’s bloodstream and this process is
thought to increase their performance by as much as
20%.
24. The I.O.C. take random tests of athletes.
The I.O.C. have strict rules on prohibited substances.
At the moment there are 4000 of them.
Taking performance enhancing drugs is regarded as
cheating and athletes found guilty pay the ultimate
penalty within their sport
25. Beta-Blockers
• Prevent the binding of norepinephrine and
decrease sympathetic nervous system activity
• May improve accuracy (for shooting sports)
• Decrease aerobic capacity but have no effect on
strength, power, or muscular endurance
• Prolonged use can cause bradycardia, heart
blockage, hypotension, bronchospasm, fatigue,
and decreased motivation
26. Amphetamines
• Increase mental alertness, blood pressure, heart
rate, blood glucose and FFA levels, and muscle
tension
• Decrease sense of fatigue
• Redistribute blood flow to skeletal muscles
• May enhance speed, power, endurance,
concentration, and fine motor coordination
• May be addictive and can trigger cardiac
arrhythmia or death
27. Caffeine
• Increases mental alertness, concentration,
catecholamine release, and mobilization and use
of FFA by the muscles
• Decreases fatigue and lowers perception of effort
• Improves endurance performance; may improve
sprint and strength performance
• Can cause nervousness, insomnia, and tremors
and can lead to dehydration
28. Creatine
• Supplement to better maintain muscle ATP levels
• Shown to increase strength and possibly fat-free
body mass
• Not shown to help endurance performance, sprint
running, or sprint swimming performance
29. Amino Acids
• L-tryptophan and BCAA
• Proposed to increase endurance performance by
delaying fatigue
• Studies are inconclusive on effects on
performance
30. Phosphate
Loading is thought to increase phosphate levels
throughout the body, which then
• increase potential for oxidative phosphorylation
and
PCr synthesis,
• enhance oxygen release to the cells, and
• improve cardiovascular response to exercise and
buffering and endurance capacities.
Studies are divided on results of phosphate
loading.
31. Bicarbonate
• Naturally part of body’s buffering system to
maintain normal pH
• Loading increases blood alkalinity so that more
lactate can be cleared (delay fatigue)
• Ingesting 300 mg per kg body weight can
increase performance in all-out exercise bouts
between 1 and 7 minutes
• Can cause gastrointestinal cramping, bloating,
and diarrhea
32. Oxygen Supplementation
• Breathed by athletes to increase oxygen
content of blood
• Can improve performance if administered
during exercise, but not before or after
• Too cumbersome to be practical
• No serious risks known
33. Human Growth Hormone
• Secreted naturally by pituitary; synthetic form
used by some athlettesting
• Proven es
• Difficult to detect synthetic from natural in drug
to increase lipolysis and blood glucose levels
• Can cause acromegaly, enlargement of internal
organs, muscle and joint weakness, diabetes,
hypertension, and heart disease