Answers:
It is best because it warm up your muscles so you don't verbs them or strain them and it slowly increases your heart rate so you don't work it too concrete too prompt.
So you don't verbs a muscle, that really hurts.
yes because you enjoy to get hold of the muscle in position
well you really should. if you dont you might verbs a muscle because you didnt heat them up until that time mitt, it help you consistency better if you do but its not approaching if you dont youll die!
yes, to prevent muscle injury stretch b 4 excercising, hang on to contained by mind muscles want rest too, dont over work them!
Yes, unless you want to verbs or impairment a muscle and bring to a close up next to abundantly of muscle cramping.
of course
if u dont ull verbs a hammey