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

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

Standing exercises to build upper body strength after 50, guided by a certified trainer, to improve posture and muscle tone.

For lower back and glute strength, master the art of hip hyperextensions—here’s how. Undrey/Getty Images Hip hyperextension exercises are an important, if often tricky, workout move that involve ...

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 ...

If you want to boost your longevity through strength training, but you're unsure of where to begin, here are the top ...

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

Back pain usually comes from compression of the spine, according to physical therapist Dr. Casey Coleman. He said exercises that strengthen muscles supporting the back can help decompress the spine.

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

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 ...