Trainers say a handful of simple exercises—like presses, curls, and push-up variations—effectively build upper-arm strength.

Anaerobic exercise uses glucose for energy, instead of oxygen. Aerobic (cardio) and anaerobic exercises both improve health, but only anaerobic exercises build muscle mass and strength. Anaerobic ...

Step forward with right foot while keeping left foot in place. Bend both knees 90 degrees. Front right knee should track over ...

Pump up your lower arms and give Popeye a run for his money with the nine best dumbbell-only forearm exercises and workouts!