Many of us want to get buff for aesthetic reasons, but building muscle helps health and longevity. It's a myth that you need to spend hours in the gym to build muscle. Exercises such as squats, ...

Strong back muscles can help reduce pain, increase mobility, and improve posture. These at-home exercises can help you start ...

Lee Haney’s back was the factor that led to his 8-year-long Mr. Olympia reign. Aspiring bodybuilders or fitness enthusiasts, ...

You don’t need a gym to build muscle. These unique bicep and back workouts use minimal or no equipment to help you grow strength and size at home. There are several effective bicep and back workouts ...

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

Most people train their core with good intentions but poor results. Endless crunches, rushed planks, and random workouts ...

Strength after 60 needs to reflect real-world movement across multiple planes. You step backward, reach sideways, stabilize ...

This 12-minute bodyweight routine can help you build real, functional strength without setting foot in a gym and it works ...

Personal trainer Anthony Wall shares the 5 exercises he makes sure are part of his weekly fitness routine at age 55.

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 ...