Not clear question type again
William Herschel... brainly would be great ;)
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.
Yes, it can cause many physical health issues
I think it's plastic bag. I'm taking the test right now.
