AS A NEWCOMER to building muscle, what you do in the first few months of training is critical. Do it right and you’ll unlock a growth spree you can build on for years and decades to come. But if you ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." YOU WANT (AND need, for so many reasons!) to build more muscle. But you’ve hit the gym and piled up reps ...