A new study in trained lifters suggests one hard set per exercise, twice a week, may deliver more muscle than most people expect.

The strength legend talks about his injuries, joint pain, and the best way everyday lifters can approach their workouts.

If you are short on time and space, here is a cheap, effective way to get stronger. If you are short on time and space, here is a cheap, effective way to get stronger. Credit... Supported by By Jenny ...