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

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

Regular aerobic exercise and targeted resistance training exercises can help reduce abdominal fat, especially when paired ...

Understanding the functions of all the muscles in the back is complex, but training them does not have to be. The muscles of the back help us do everything from standing up straight and opening doors ...

Place your hands lightly on the bed for balance if needed. Lower one leg toward the mattress with control. Stop just before ...

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

With pull-ups, our upper backs, shoulders, arms, glutes and thighs all get a workout. They’re also among the best ways to ...

Aching joints and stiffness without first exerting a lot of effort are signs that the surrounding muscles need mobility ...

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 ...