Bodybuilding legend and former four-time Mr. Olympia winner Jay Cutler shared how to build thicker arms with rope hammer ...

Here are five exercises to improve wrist strength. The wrist flexor stretch focuses on the muscles on the underside of your ...

Every guy wants bigger, stronger biceps—after all, who doesn't want sleeves that are about to burst? A 10-minute bicep ...

The barbell curl is a classic exercise for isolating the biceps. It requires you to grasp a barbell with an underhand grip ...

Push-ups are a classic exercise that targets the arms, shoulders, and chest, building overall strength. Tricep dips help tone ...

About reps and sets What is a repetition? A repetition (or rep) is one complete exercise movement. For instance, one dumbbell curl. What is a set? A set is a certain number of repetitions.