IN THE AGE of peak fitness influence on social media, there's no shortage of exercises circulating your feed. While it's nice to have a vast library of movements to keep your days in the gym ...

While there are several specialized workouts for chest gains, push-ups alone can be sufficient for the purpose, but only with ...

There's a good chance you're overlooking one of the most growth-promoting chest exercises available—and it doesn't require a ton of equipment, either. In a recent Reddit thread, one natural ...

Having well-defined pectorals, or “pecs” for short, is essential to a balanced body. A great chest definitely turns heads, but more importantly, it’s essential to making an athlete stronger for ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Anyone interested in building lean muscle will love this method.

Exercise is known to benefit heart health. High-intensity interval training (HIIT) that combines aerobic exercise with ...