If you are exercising in your target fitness zone, you are between your threshold of training and your target ceiling.
If you achieve a good fitness rating, you probably are at the level of fitness needed to live a full, healthy life.
These are what I found on Quizlet.
Are you just... looking for how you'd answer this in an interview?
The answer is B. (Ignore this part wd8hw8udhwadsfwasfw
Muscle bundles are coverd in endomysium
