"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." AS A NEWCOMER to building muscle, what you do in the first few months of training is critical. Do it ...

The hardest part of working out consistently? Getting started. Once you do, though, you start feeling (and soon, seeing!) the positive impact on your mind and body. No matter your age or experience, ...

It's great that you're looking to improve your health and fitness -- don't forget to add these key exercises to your new workout routine.