THE BENCH PRESSES, cable crossover machines, and dumbbell pullovers of the world are all great for building up your chest.

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

Learn how to improve push-ups with this personal trainer's advice based on common mistakes she sees in the gym.

With the right exercises, you can increase your arm strength using only your body weight, which can boost your health.

When you perform upper body exercises, it focuses on your strength, endurance, posture and helps improve your daily ...