Reps, sets, and workout volume are the foundation of strength training, but the right mix depends on your goals. Whether you’re chasing strength, hypertrophy, or endurance, knowing how to structure ...

The classic bench press is a go-to exercise for those looking to build bigger and stronger arms and pecs. The bench press is a compound exercise that deserves a spot in your upper-body training ...

My name is Cori Ritchey, and I am an exercise physiology nerd turned fitness journalist, and the fitness editor at Women’s Health. When I’m not writing, editing, and researching fitness, I’m teaching ...

Last year, WWDC25 inspired me to rewrite my strength-training app Reps & Sets in Swift so it could take advantage of Apple’s latest frameworks, like Foundation Models and Image Playground. It was a ...