Set 23 Sports Phys Flashcards
1
Q
What is strength determined by?
A
size of muscle
2
Q
What is power measured by?
A
total power of work in a period of time
3
Q
What is endurance measured by?
A
nutritive support
4
Q
How does glycolysis work?
A
anaerobic, glucose into two pyruvate molecueles (4 ATP)
5
Q
How is lactic acid formed?
A
anaerobic exposure of pyruvate
6
Q
How much energy can glycolysis provide?
A
1.3-1.6 mins of max activity
7
Q
A fibers are:
A
fast twitch
8
Q
C fibers are:
A
slow twitch