1. La preparazione atletica nel calcio professionistico:
studio sperimentale sulla modulazione del carico interno
The Physical Preparation in
professional football:
STUDY METHODS and
EXPERIENES
My point of view

2. Paolo Rongoni

3. In football,the player more and more trained
as an Individualathlete in side the Group
During the years, I tried to understand what were the right
parameters to individualize the load
Test
,assesment
Coach
sensibility
Sensations
of the
Athlete
Physiological
parameters

4. After several years of questions, tests,
successes and failures
I decided to
use

5. PLAYERS
Metabolic
Sysstem
Recovery
Muscles
System
Core

6. The Metabolic System
• Aerobic
• Anaerobic Alactacid
• Anaerobic Lactic
In professional
football is
important aerobic
capacity
Why I say This?
338 Training or Match
72 minutes
I n football, is aerobic power that
determines the performance

7. What assessment
Run field test or laboratory,
Cooper
 Conconi
Incremental on tape-roullant
OBLA or Aerobic Threshold
Yoyo IR
HIT (buffering system)
VO2 max
HRV
VAMEVAL
Coverciano (RSA)
Capanna (resistance)
Session RPE
I
Use
these
intrernal or external
load ?

8. Practical application
Test valutazione soglia alattacida e lattacida Test YOYO INTERMITTENT RECOVERY
Name :
velocity HR La
2mmol running 4mmol runnig 2mmol HR 4mmol HR Time HR Sist Metabolico
Age : 25 rest 70 1,12 12,8km/h 12,8km/h 150 168 0:00:00 75
8km/h 109 0,97 0:00:36 105
10,4km/h 139 1,45 0:01:19 115
12,8km/h 170 3,21 0:02:20 120
14km/h 180 4,55 0:03:41 125
0:06:21 128 00:16:34
0:08:57 132
0:11:57 139
0:14:04 144
0:16:34 149
0:19:01 155
0:21:27 158 00:08:00
0:23:51 165
0:26:14 172 > 00:04:00
0:28:34 180
0:29:04 155
0:29:34 131
0
1
2
3
4
5
70 80 90 100 110 120 130 140 150 160 170 180
La
70
80
90
100
110
120
130
140
150
160
170
180
190
00:00:00
00:00:36
00:01:19
00:02:20
00:03:41
00:06:21
00:08:57
00:11:57
00:14:04
00:16:34
00:19:01
00:21:27
00:23:51
00:26:14
00:28:34
00:29:04
00:29:34
HR

9. Player:1 Player:2 Player:3
Same effort, three different ways to get
there and then??????

10. Session RPE
BORG,G. e coll. (1982)
Psychophysical base of perceived
exertion. Med Sci Sport
BORG, G. e coll. (1987)
Perceived exertionrelated to heart rate
and blood lactate during arm and leg
exercise. J Appl Physiol
FOSTER, C. e coll. (1996)
Athletic performance in relation to
training load. Wis Med
FOSTER, C. e coll. (2001) A
New approach to monitoring exercise
training. J Strength Cond
The Session RPE= Rating of Perceived Exertion
History
IMPELLIZZERI FM e coll.
(2004)Use of RPE-based training load
in soccer. Med Sci Sport Exerc
RAMPININI E e coll.
(2007)Factors influencing physiological
responses to small-sided soccer games.
J Sport Sci
COUTTS AJ e coll. (2009) Heart
rate and blood lactate correlates of
perceived exertion during small-sided
soccer games. J Sport Med Sci
Rating Descriptor
0 Rest
1 Very very easy
2 Easy
3 Moderate
4 Some what hard
5 Hard
6
7 Very hard
8
9
10 Maximal
Bibliography
AU = arbitrary units
Session RPE= Training Load
AU = Rating of Perceived Exertion X Time(minutes)

11. Heart reate variability(HRV)
HRV
• Hon Eh, e coll. (1965) Electronic
evaluations of the fetal hear rate patterns preceding
fetal death, fuether observations. J Obstet Gynec
• Task force of the European
society of cardiology and the
North American society of
pacing and electrophysiology.
(1996) Heart rate variability – standards of
measurement, physiological interpretation, and
clinical use. Circulation – J Cardiol
History
Interpretation of HRV
1. Time Domain
2. Frequency Domain
3. Calculation nonlinear
What is the HRV ?
a. Evaluate the
functioning of the
ANS
b. Homeostasis
c. In sports, recovery
Difference between an R peak and the next

12. Regimes of contraction
• Concentric
• Eccentric
• Isometric
• Isokinetic
Types of muscle fibers
• Type I: slow oxidative
• Type IIa : rapids mix
• Type IIx : rapids glycolytics
• Type IIc: embryonic or regenerative
O
• ST(slow-twitch)
• FT (fast-twitch)
Devloped a
strenght program
in football, is
utopic
The incrases are
due to
overlappinng of
weekly micro-
cycle

13. • Isokinetic
• Isometric
• Accelerometer
• SJ / CMJ /DJ
• EMG
• speed
Which evaluation
0
1000
2000
3000
4000
5000
6000
7000
0
50
100
150
200
1 2 3 4 5 6 7 8
Tempo 1.830Passi
Velocità

14. Relationship
Strenght/Speed/Power
-150
-100
-50
0
50
100
150
200
250
300
0
1000
2000
3000
4000
5000
6000
7000
8000
-50
-35
-20
-5
10
25
40
55
70
85
100
115
130
145
Force
Puissance
Vitesse Wich is more important date ?
How to interpret the graph?
What load ?
-100
-50
0
50
100
150
200
250
300
0
500
1000
1500
2000
2500
3000
3500
4000
-75
-60
-45
-30
-15
0
15
30
45
60
75
90
105
120
135
150
165
Force
Puissance
vitesse

15. 0
0,02
0,04
0,06
0,08
0,1
0,12
0,14
0,16
0,18
0,2
0,22
0,24
0,26
0
20
40
60
80
100
120
140
160
180
200
1 2 3 4 5 6 7
Temps:1,687
Pas[cm]
Tcont, [s]
-0,01
0,01
0,03
0,05
0,07
0,09
0,11
0,13
0,15
0,17
0,19
0,21
0,23
0,25
0
20
40
60
80
100
120
140
160
180
200
1 2 3 4 5 6 7 8
Temps:1,984
Pas[cm]
Tcont, [s]
1 Av.ge 2
0,158 Tcont, [s] 0,14
0,077 Tfly [s] 0,08
0,8 Height[cm] 0,8
139 Walk[cm] 132
8,19 Speed, [m/s] 7,62
Big natural quality
Don’t break him
Lameness Problem
Visit the doctor

16. ISOKINETIC test
60° x 3 x Leg 180° x 5 x Leg

17. Attention
all begins
HERE

18. • Center of force
• Many problems can start from here
• Stess and tension downloaded here
• Relation between phasic and tonic is
reversed very easily
Attention to the stability and
harmony in this area

19. • Educare il trasverso e
allenare il gluteo
• Attenzione al rapporto
gluteo/quadrato dei lombi
• "Problemi alla caviglia
hanno una diretta
influenza
sull’inibizione del
gluteo" (NASM)
Stabilometry

21. The most important problem in professional football today
Injuries are often linked to state of fatigue
My solution

23. • Run and Walk
• Bike
• Could Bad
• Stretching 30"
• Pilates
• Sauna Hamam
• Relaxation and breathing
techniques
• Osteopathy
• Electrostimulation
• Lynphatic drainage
• SGA
• Vibration
• Hypoxia

24. paronco@gmail.com
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