It might be more than you think.

The national guidelines suggest a minimum of two days per week of muscle-strengthening activity, although upping that to ...

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. Whether you’ve been lifting for years or ...

Don't let a busy schedule stop you from building muscle — just four weekly sets of exercise per muscle group is enough to see gains, according to a bodybuilding researcher. Milo Wolf, a strength coach ...