Notes

12: If you are sick you may experience weakness and loss of energy. If you are sick then you should alter your workout to lessen the strain on your body OR wait until you recover to continue your workout. You should only return to your workout once you are fully recovered. Once you return you can raise the difficulty of the workout if you feel you have to "make up" for the lost time or just return to your normal workout.

10:
A:
q:Why should you always stretch after your warm up and cool down?
a:By stretching your muscles you prepare them for a workout or cool them down after an intensive workout. This is healthy for you and you should practice this before and after each workout to prevent strain and injury.
B:
q:Identify two stretches (not used in #4) to use after your cool-down and explain why you selected them
a: The "Flamingo" stretch, which you do by lifting your leg behind you and holding it in the air, is good to use after a run as it loosens your muscles and relaxes them after jogging or running for some time.
After lifting weights or using a bench press you should move your hand over the other and stretch it to loosen the muscles and prevent injury after exerting them.