Sports Physio Flashcards
1
Q
Determined by muscle size
A
Strength
2
Q
Total amount of work in a unit period of time
A
Power
3
Q
Ability to sustain work for a long period of time
A
Endurance
4
Q
Used by the muscle for a few seconds of exercise
A
Phosphagen system
5
Q
What occurs in the first few minutes of oxygen debt
A
Alactic oxygen debt
6
Q
This increase in the diameter of a muscle fiber
A
Muscle hypertrophy
7
Q
Hypertrophy is determined by
A
Heredity
Genes
8
Q
Normal amount of oxygen uptake in resting
A
250ml or 3.6ml
9
Q
What is the rate limiting factor in exercise
A
CVS
10
Q
What are the 3 stages of general adaption in exercise
A
Alarm reaction
Resistance
Exhaustion
11
Q
What is the effect of caffeine during exercise
A
Increase athletic performance
