1.
jog for a minute, sprint for a minute, jog for a minute, sprint for a minute until you complete about 20-30 min of exercise is an example of what type of training?
a
low intensity training
b
high intensity training
c
high intensity training, interval training
d
none of the above
2.
when we refer to cardiovascular endurance we are referring to the ability of the to produce to our muscles during physical activity.
a
heart, oxygen
b
heart, energy
c
muscle, oxygen
d
muscle, energy