Whatever Arnold Schwarzenegger was doing in the gym 50 years ago is probably worth copying – and his 21-rep technique is no exception. And it clearly worked, with Arnold's biceps proving a defining ...

From editor and chief at Women's Health to fitness expert on national TV, Liz Baker Plosser teaches us how to get the arms of ...

To this day, Arnold Schwarzenegger is considered an icon of bodybuilding—especially his legendary arms have influenced generations of fitness enthusiasts. His son Joseph Baena is already following in ...

For most lifters, arm day is built around the holy trinity of biceps training: barbell curls, dumbbell curls and, occasionally, cable curls. It works – but it doesn’t make you immune to plateaus.