Exercises for men over 60 to build muscle daily, guided by a certified trainer, to restore strength without heavy lifting.

Chest pain can be disconcerting, but it’s important to remember that not all discomfort signals a serious health condition like a heart attack. In fact, the culprit behind the pain in your chest may ...

Dumbbell exercises to build muscle after 50, with trainer-approved form cues, to get stronger without machines.

The chest muscles are some of the biggest in the upper body and some of the hardest to grow too. In part, this is because a lot of popular upper-body pressing movements—cough bench press cough—don’t ...

Once you hit 40, it can feel like muscle gain suddenly comes with a warning label. Marketing noise ramps up, recovery feels ...

A 31-year-old man ignored what he thought was gym-related muscle pain, only to learn it was an early sign of a serious and ...

A man showed up to the hospital with vomiting, weakness, failing kidneys and sky-high calcium. The culprit was a muscle-enhancing oil he injected into his chest and arms years ago. When you purchase ...

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 ...

Mechanical advantage drop sets use smarter progressions to extend sets, recruit more muscle and finish workouts properly ...