BMI can mean different things as you get older or if you are of high or low fitness level. Its flaws and limitations as a health metric are well-documented. The article shows you how to calculate ...

Jill Skocir, Personal Trainer You're at a moderate level. You can definitely work to improve this. It's not boot camp but there's no cheating…these series of exercises are designed to reveal ...

It's worth knowing that while you can use a zone 2 heart rate calculator, several factors influence your individual rate, ...