1. phosphocreatine system

2. anaerobic glycolytic system

3. oxidative system

(Chandler 1st - 7)

1. involves only one chemical step

2. catalyzed by enzyme creatine kinate (CK)

3. chemical reaction is very fast

4. one ATP is generated per phosphocreatine molecule

5. reaction lasts for 5-10 seconds at maximal intensity

6. anaerobic

7. fatigue is associated with depletion of phosphocreatine

8. dominant energy system in speed and explosive power events

(Chandler 1st - 8)

1. of 18 chemical reactions, 6 repeated

2. comprises 12 chemical compounds and 11 enzymes

3. phosphofructokinase (PFK) is the rate-limiting enzyme

4. fast, but not as fast as the creatine phosphate system

5. uses 2 ATPs if glucose is the substrate and 3 if glycogen is the substrate

6. anaerobic

7. functions for 1 to 2 minutes at high (not max) intensity

8. fatigue associated with decreased pH reflects increase in hydrogen ions

9. predominant energy system in high-intensity nonmaximal exercise

(Chandler 1st - 11)

1. 124 chemical reactions

2. contains 30 compounds and 27 enzymes

3. rate-limiting enzymes PFK, ID, and CO

4. functions slowly

5. 1 less ATP produced if glucose is the substrate compared to glycogen as substrate

6. potentially limitless duration at lower intensity

7. fatigue of this system is associated with the depletion of fule (muscle glycogen)

8. predominant energy system in endurance events

(Chandler 1st - 14)

measured by maximal oxygen consumption

(Chandler 1st - 17)

physical activity readiness questionnaire

(Chandler 1st - 152)

main concern in choosing proper tests to be administered to athletes: needs of individual and needs of the activity

(Chandler 1st - 153)

once test data are collected, presented to coach and athlete in terms of norms and expected improvement

(Chandler 1st - 159)

1. maximal oxygen consumption

2. lactate threshold

3. fuel utilization

4. fiber-type characteristics

5. exercise economy

maximum rate at which an individual can comsume oxygen

(Chandler 1st - 293)

percentage of maximal oxygen consumption at which blood lactate increases above resting

(Chandler 1st - 293)

designed to increase an athlete's endurance base, maximal oxygen consumption and tissue respiration capacity; may lack specificity and may expose athlete to overuse injuries

(Chandler 1st - 294)

"speed play", loosely structured training genreally performed on cross-country runs; runner alternates between fast, intense running and slower recovery jogs, allowing terrain to dictate intensity

(Chandler 1st - 295)

1. intensity of exercise

2. duration of exercise interval

3. length of recovery

4. number of repetitions of the exercise recovery interval

repetitions

of high intensity, 90% of maximal oxygen consumption and above, with complete recvoery between repetitions

(Chandler 1st - 298)

can typically be divided into three parts:

1. acceleration

2. attainment

3. maintenance

(Chandler 1st - 314)

1. swing phase-foot in midair and not in contact with ground

2. follow-through, from toe off to maximal hip extension

3. forward swing, from beginning of hip flexion to max hip flexion

4. foot descent, from max hip flexion to foot contact

5. support phase, time the foot is touching ground

6. foot contact, time of initial foot  contact until acceptance of full body weight

7. midsupport, from full weight acceptance until plantarflexion of ankle joint begins

8. toe-off, from onset of plantarflexion to toe-off

(Chandler 1st - 314)

physical sciencedealing with energy exchange, where energy is "changed' from one form to another

(Chandler 2nd - 6)

in oxidate system, initial portion of energy supplied anaerobically

(Chandler 2nd - 18)

excess postexercise oxygen consumption, replenishment of anaerobic system

(Chandler 2nd - 18)

if training is to be specific to an actual sport or activity, then training must focus on same metabolic energy pathways used in the sport or activity

(Chandler 2nd - 18)

1. propulsion phase

2. stance phase

3. swing phase

(Aaberg 26)

posterior oblique subsystem (POS)

(Aaberg 26)

deep longitudinal subsystem (DLS) and lateral subsystem (LS)

(Aaberg 26)

anterior oblique subsystem (AOS)

(Aaberg 26)

frequency

intensity

time

type

enjoyment

(NASM 3rd - 179)

number of training session in a given timeframe

(NASM 3rd - 179)

level of demand that a given activity places on the body

(NASM 3rd 179)

length of time an individual is engaged in a given acitivity

(NASM 3rd - 180)

mode of physical activity taht an individual is engaged in

(NASM 3rd - 180)

amount of pleasure derived from performing a physical activity

(NASM 3rd - 180)

highest rate of oxygen transport and utilization achieved at maximal physical exertion

(NASM 4 - 194)

difference between resting and maximal or peak oxygen consumption

(NASM 4 - 194)

ability to move the body in one intended direction as fast as possible

(NASM 4 - 272)

number of strides taken in a given amount of time (or distance)

(NASM 4 - 272)

distance covered with each stride

(NASM 4 - 272)

ability to accelerate, decelerate, stabilize, and change direction quickly while maintaining proper posture

(NASM 4 - 272)

ability to react and change body position with maximal rate of force production, in all planes of motion and from all body positions, during functional activites

(NASM 4 - 273)

performance pyramid

(bottom to top)

ambition, work ethic, self-motivation, emotional stability, coachability

mobility, stability, fundamental movement patterns

speed, power, strength, endurance

sport skill

frequency

intensity

time

type

enjoyment

the mode or activity used, can be defined by style (interval, fartlek, continous) and by activity/equipment (biking running, interval)

virtually any activity that provides overload

designed to increase an athlete's endurance base, maximal oxygen consumption, and tissue respiration capacity

also known as long, slow distance (LSD) training, overdistance training, and aerobic threshold training

often referred to as "speed play"

refers to loosely structured training performed on cross-country trails

runner alternates between fast, intense running and slower recovery jobs, often allowing the terrain to dictate the intensity

allows for greater quantity of normally exhaustive exercise to be performed

has a number of benefits to endurance athletes: teaches race pace, can improve anaerobic metabolism, can enhance max oxygen consumption