It goes beyond chest day.

Leoni Jesner is a fitness, health, and lifestyle writer who has contributed to Byrdie and LIVESTRONG.com, among other publications. She is also a personal trainer, mat Pilates instructor, and ...

It's easy to assume pull-ups are all about the arms—but the real engines behind a strong, controlled rep are the back and shoulders. In fact, if you’ve ever tried (and struggled) to get your chin over ...

Add Yahoo as a preferred source to see more of our stories on Google. Squats are one the top exercises recommended by trainers. Get the most out of your workout with these trainer-approved moves.

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. A strong back supports better ...

Doing this exercise helped rid him of lower back pain and strengthened his posterior chain. Jefferson curls strengthen the posterior chain and may reduce chronic back pain. Physical therapist Daniel ...