To test which methods actually build forearm size and strength, Ethier ran a 30-day experiment on his YouTube channel, ...

You can try to train until your biceps burst out of every shirt in your closet, but if your grip strength is lacking, you're not going to be able to move much weight. You don't necessarily need to ...

YOU CAN CONSTRUCT a workout plan using overly-involved gym set-ups, fancy, high-tech tools and machines, and complicated exercises, but no matter how much effort you put into the window dressing, the ...

Elite trainer Bobby Maximus reveals the specific "no-momentum" protocol designed to bypass aging joints and force muscle ...

Discover why your ability to curl weight isn't just about arm aesthetics—it's a critical predictor of your functional independence and joint resilience in your golden years.

Bodyweight exercises are great. Hello, push-ups! To gain even more strength in your upper body, try adding dumbbells to your fitness routine. Adding weights to your arm workouts means you will start ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. You probably work your ...

Try arm exercises to build muscle after 50, a daily plan designed by Jarrod Nobbe, MA, CSCS, using bands and bodyweight.