Want to Build Sculpted Muscles? You Need to Be Training For Hypertrophy (Plus, What Even Is Hypertrophy?)

Plus, exactly how to train to sculpt your muscles.

If you can do 19 reps of this simple exercise after 60, your leg strength is considered elite

Try this simple exercise to test your leg strength over 60.

What's better: heavy weights or high reps?

Either way, for success, you will need to approach failure.

6 Exercises for Bigger Arms

We spoke with experts to craft a research-backed blueprint to build sleeve-splitting biceps and triceps ...