Tread mill because a tread mill u use a lot of body muscle
Too be honest, this is a pretty tricky question. When I first read it I believed that it would just be all of them. But answer choice D seems vague. I can tell you that developing an action plan and establishing a support system should be right. And C's good as well. If you could elaborate further then I could assist you better. :) (Btw is this course like Critical Thinking or something!?!? XD)
That you will become stronger and your muscles will have little tears so that they can grow.
I think the answer is C .
(Sorry if it’s not correct!!)
Unexpected means it was something you did not "expect" to happen such as a car crashing into you which means this is wrong.
Unfair is any injury.
Unnecessary means it was never needed and could have been prevented/not done therefore unnecessary is the best term.