Hypertrophy is the increase in size and volume of muscle cells through a specific type of resistance training. Trainers ...

Athletes have debated the "perfect" rep range for decades. Should you stick to heavy sets of 8-10 reps for maximum strength? Or venture into higher rep territory for endurance benefit? Groundbreaking ...

A new study challenges one of strength training’s longest-running debates. The rep debate has been raging in gyms for decades. Should you lift heavy for fewer reps? Go lighter for higher reps? Can you ...

After months (maybe years) of performing three sets of 12 reps on repeat, your muscles are likely craving a fresh—and heavier—training routine. One path forward: the 5x5 workout plan. The ...

“People get focused on the weight on the bar because of the term ‘load’ in progressive overload,” says Norton, but more reps ...