Daily exercises to build muscle after 45, with expert coaching cues, to improve strength, balance, and muscle retention.

About 80 percent of adults experience lower back pain at some point in their lifetimes, according to the National Institue of Neurological Disorders and Stroke. The double-edged sword? It's usually ...

Ready to give those legs and glutes a run for their money? We know that working on your lower body is essential not just for ...

Strength after 60 needs to reflect real-world movement across multiple planes. You step backward, reach sideways, stabilize on one leg, and absorb force from different angles. Training your legs this ...

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

Stop chasing the same three lifts and break through your plateaus by integrating the secret weapons that seasoned lifters ...

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 ...

Start with these staple dumbbell exercises for your workouts to build muscle and strength on the way to a new you.