Social Trends With Athletes 0

8/12/2019 Social Trends With Athletes 0

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2012 ASPC Americas Continental Forum

Toronto, CAN

John Underwood USA

and their effect on mental and physical performance


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PRESENTER JOHN UNDERWOODA former NCAA All-American, International-level distance runnerand World Masters Champion, John has coached or advised more

than two dozen Olympians including World and Olympic Champions.He is a noted expert in recovery, brain body connection. He hasappeared as a guest commentator for ABC Wide World of Sports forOlympic Drug Scandals. John has worked with nearly all sport

federations including the NCAA, NHL, NBA, NFL, the U.S. OlympicCommittee, Sport Canada and the International Olympic Committee.John is Human Performance Consultant to the US Navy SEALS


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USOC LabLake Placid, NY


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John Underwoodhas conductednearly 14,000physiologicaltests over thepast 20 years

on eliteathletes.

The followingslides reflecthis efforts todeter drug useby athletes.


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Laboratory Testing

Human Performance ProjectUnited States Navy SEALS


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Modernization has affected factors inathlete development which are clearly

not conducive to optimal mental and

physical performance

DEDICATION

MOTIVATION

FOCUSDISCIPLINE

CHARACTER


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The lifestyle of this century has created

conflicts and dilemmas that greatly

reduce the effectiveness of top levelathletes to train, recover and perform

consistently at or near their best.

Time to train


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The effect of sleep on high level mental and


The effect of stress on high level mental and


The effect of social drugs on high level mental

and physical performance


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Physiological Considerations for Recovery in Elite Hockey

John Underwood Director American Athletic Institute


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If we do not teach athletes to live an optimal lifestyle

They will still make one up!


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8%DNA of thirteen individuals

1 2 3 4 5 6 7 8 9 10 11 12 13


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No amount of

talent will

overcome alifestyle that is

in conflict with

elite athletic

performance


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STRESSTIME MANAGEMENT

SLEEP/CNS FATIGUE

RECOVERY

DIET/NUTRITIONADVANCED TECHNOLOGY

SOCIAL DRUG USE

PRESCRIPTION DRUG USE

SUPPLEMENTS


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Its not just what you are willing to give

Its what you are willing to give up!


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In sport we spend most of

our time looking at

positives and ignore to a

great extent the negatives

Bl d l


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Blood glucose up

Muscles Fueled

Hydrated

Body systems restedCNS rested

Hormones up


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Poor Diet

Poor Sleep

Stress

CNS Overstimulation

Social Drug Use

Poor Recovery

Poor Training Methods

ALL SYSTEMS NO


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Too much (VOLUME)

Too hard (INTENSITY)

SICK

INJURED

MENTAL/PSYCHOLOGICAL

PRETENDING that you care

LIFESTYLE (MOST COMMON)

TRAINING

POOR

RECOVERY

P f F t


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Performance Factors

LIFESTYLE

TRAINING


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The single largest factor in

athletic development is timeMatveev USSR

Time management

Every day mattersEvery day counts


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Everyone gets 24 hours ...

its how you use them that matters

The human body can adapt to less time

but there are serious deficits in mental

and physical performance


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1-3 WORKOUTS PER DAY4-6 HOURS BETWEEN WORKOUTS

24 HOURS FOR FULL RECOVERY

1 HOUR MAX FOR HIGH INTENSITY

It is now necessary to monitor athlete time

management with them and for them due to the

societal influences that are affecting development.


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We know training , trainingeffect and recovery are

optimal early in day


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The brain seems to be able to build up

energy deficits or energy reserves over

several days and will function at that level.


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The single biggest factor in

optimal performance


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The total surface area of 100 billion neurons is

equivalent to four (4) full size football fields.


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Brain and Movement


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Physical Movements


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Neuronal activity during physical activity


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Reaction Time best indicator

of CNS Recovery/Readiness

Sending Signals


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Normal Humans

.215- .362 Sec.


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Reaction Timing Test


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REACT

Twenty four elite athletes

reaction time to visual

stimulus rested:

.186Sec.Twenty four elite athletes reaction

time no sleep overnight:

.246Sec.


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Fatigued

Forget it


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RECHARGE


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You need 1 -2 1/2 hours of REMYou need 8 hours of total sleep to get it


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TOTAL SLEEP ACCUMULATED REM

4-6 HOURS 40-54 MINS


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Blood flow in brain

No sleep

Pre-Movement

Movement

Balance


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Decreased sleep onset latency

Increase in slow wave sleep


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Transition to deep sleep

Lost REM

Increase in slow wave sleep

Decrease in total REM sleep and REM sleep density

X X X X X


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Rest means Rest

The CNS can rest

and reboot

critical energywhen the brain

function is

minimal

Biggest Drain


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The visual cortex drains much of the CNS

energy during the waking hours.

ABILITY TO TRACK AND

FOLLOW MOVING

OBJECTS

ABILITY TO DETERMINE

DEPTH BETWEEN

OBJECTS

THE ABILITY TO

DETERMINE THE SPEED

OR VELOCITY AT WHICH

AN OBJECT ISTRAVELING

Biggest Drain


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Is not conductive to optimal training,

recovery, adaptation or performance.


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Technology has increased significantly

the sedentary hours per week for all

populations including athletes.


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Arousal

ProcessingReaction

Balance

Muscle Memory


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ENERGY DRINKS

There is no way

to make up for

the deficits of

lost sleep with

stimulants


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PHYSICALPSYCHO-SOCIAL

EMOTIONAL

CNS

STRESS


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If we can limit the expenditure of energy duringthe waking hours we can build energy reserves for


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the waking hours we can build energy reserves for

high level physical /mental activity. Much of

this can be utilized in CNS readiness!

Wasting Energy


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TV VIDEOS

TEXTING

FACEBOOK

SOCIAL LIFE

AFFILIATIONS

ACADEMICS

JOB STRESS

RELATIONSHIP STRESS

FAMILY STRESS

PHYSICAL STRESS

EMOTIONAL STRESS

METABOLIC STRESS


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LIFESTYLE AND RECOVERY


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LIFESTYLE AND RECOVERY

The single most overlooked aspect of athlete

failure is issues related to recovery


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24 HOURS

BODY MUST BE RESTED WHEN YOU TRAIN


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The CNS takes much longer to

recover than the heart lungs and

muscle systems

BODY MUST BE RESTED WHEN YOU TRAIN

RECOVERY


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RECOVERY

DYNAMICS OF RECOVERY AND TIME


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Neuro-Muscular Fatigue

Metabolic Fatigue

Structural Fatigue

Endocrine Fatigue


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During the first hour after a workout the majority of

recovery takes place and training effect is maximized.


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The single most critical factor in training effect

taking place or not


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The highest rates of nutrient


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The highest rates of nutrient

uptake occur during the

first 10mins after training .

This is because all the nutrient transport and storage

mechanisms become switched on thus increasing the body's

absorption rates. The nutrients that are required are glucose(from Carbohydrate) and amino acids (from Proteins).


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There is muscle damage from any kind of physical activity

The higher the intensity the greater the damage

S f


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Soreness after

training

1-3-5-7 hours

post workout


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NORMAL MODERATE EXTREME


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Single Photon Emission Computerized Tomography

SPECT

Amen Clinics

We now have


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Amen Clinics

indisputable

evidence ofsystemic

damage and

cumulativedamage.


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TOP FRONTAL BOTTOM SIDE

Amen Clinics


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60

JR. ATHLETES REPORTING ALCOHOL USE DURING SPORT YEAR


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0

10

20

30

40

50

%USE 14.1 27.5 34.6 42.8 49.1 58.5

13 14 15 16 17 18AGE


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Lifestyle choices begin early in athlete

populations. They are in independent situations

from a much earlier age and are influenced much

more by pack mentality


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SocialDrugs

27% MARIJUANA

Brain Activity Alcohol


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Brain Activity Alcohol

Not underinfluence Intoxicated

Brain Activity Marijuana
http://www.amenclinic.com/bp/atlas/viewlargeimage.php?img=DA6.jpg


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Brain Activity Marijuana

Not underinfluence Stoned
http://www.amenclinic.com/bp/atlas/viewlargeimage.php?img=DA10.jpghttp://www.amenclinic.com/bp/atlas/viewlargeimage.php?img=DA6.jpg


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Take your chances

Amen Clinics

Positives and Negatives


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Positives and Negatives

A SINGLE CHECK IN THIS

COLUMN AND IT IS ALL UNDONE

MarijuanaAlcohol

EVERY CHECK IN THIS COLUMNWILL HELP YOU MAXIMIZE

YOUR PERFORMANCE:

Elevate Blood GlucoseRested (8+ hours of sleep)Post Training Nutritional RecoveryNon-weight BearingRestRefuelRehydrateSleep

Maximum Results for your effort!


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For 24 hours

after heavydrinking, it is

impossible to

have any

training effecttake place

There are

ff t f


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effects from

any amount ofalcohol.

Even one

drink!

PHYSICAL

COGNITIVE


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The hangover is just the beginning


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IN BLOOD

The more you drink the more youimpair brain, body and CNS function.


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At what level will

alcohol leave a

residual effect anddecreased mental and


over time?


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Effects of alcohol begin at 1-2 drinks

Effects increase dramatically at 3-4 drinksEffects at 5-6 drinks have serious residual effect


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The residual effect of alcohol

or a hangover has been shown to

reduce performance by an average

of 11.4% in elite athlete

populations.


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< O2

CO2


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>CO2

< VE


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Heavy maximal level

training followed by

i l h l


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excessive alcohol

consumption can result

in hormonal

disruptions for up to

96 hours (4 days)

(12-20 hours

after


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the start of

drinking) the

testosteronelevel was

only about half

what it was


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Some males who drink heavily & regularly havetestosterone levels similar to female levels.

Females have 1/10th

of the training


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of the training

hormones of men.

Training effect is

much more fragile


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Alcohol stays in the female body longer

Females have less of the

enzymes to breakdown alcohol


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Injury rate for

drinkers is 54%

Injury rate for

non drinkers is

23%NCAA Injury Study

Maintains muscle mass

Repairs muscle fiber

F t t b li


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Fat metabolism

Carbohydrate metabolism


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0-10 YARDS


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0-5 yds.


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FATAlcohol

tl


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FAT

BURNINGDECREASED

greatly

affects theamount of fat

your body can

and will burn

for energy!

Just a mere 24g (less than one ounce) of alcohol

consumption showed whole-body fat oxidation ( the rate at

which your body burns fat) decreased by a whopping 73%!

American Journal of Clinical Research


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American Athletic Institute has studied the impact of

alcohol on condition in elite athletes. Impact has shown

significant projections in lost physiological condition

that correlates to as much as14 days of lost training effectfor each time drunk


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THC attaches to receptors in the brain and

impacts learning, memory, reaction, movement

and coordination.


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There are membranes of particular nervecells in the brain that have special protein

receptors called, cannabinoid receptors,

that bind with the THC. When the THC binds

to these nerve receptors, a series of

chemical reactions occur that alter the

function of those nerve cells.

Deposit Sites


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NIDA

Cannabinoid Receptorsin Brain


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memorycognitionreward

sensory perceptionemotionsmotor control

movement memorycoordination

Pre Movement-Movement


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LOCATOR

Human Movement


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Initiation of impulses for

movement during finger tapping


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NON USERSIMPLE HAND SKILL

MARIJUANA USERSIMPLE HAND SKILL

Note: Subject not under influence during scan.

SkillRecall

Area


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Equilibrium Balance

Muscle tone

Ability to perform rapid alternating movements

CoordinationCEREBELLUM


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WHITE MATTER

WEED and REACTION


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Average in the

.300-.450msec range.

*Highly functional trained athletes

have faster reaction times


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Brain scans showing CB1 receptor down-regulation in the cortexof the human brain red and yellow color)Marijuana smokers show a decrease in

cannabinoid receptor activity, which correlates

with the number of years of cannabis smoking.

Society for Nuclear Medicine 2011

The deficits are reversed after

just 4 weeks of abstinence

Change the way you live

and you will change the


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way you can compete

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