The bottom because that's where all the cold air falls and collects in.
Rock climbing and hiking are the most vigorous
No, they would not be on the same level
If you don't use proper body alignment when working out your bones can shift and easily brake. When most people work out they do not use proper alignment therefore they have shoulder, knee, back, and hip problems. If you lift a weight and your body is not aligned you may have problems in the future some you may not be able to be fixed. Therefore it is important to have your body in alignment when you work out or any heavy lifting.<span />
The answer of the question is 45x
