PT Pyramid 1-(your max)-1: This particular pyramid workout has no top end listed. Usually, you will see these pyramids go from Level 1 to Level 10, then repeated in reverse order (19 total sets ...

Whether you're preparing for a fitness test, looking to increase your running performance, or simply seeking a challenging and effective way to train, this dynamic workout delivers.

That’s why we’re launching SELF’s Learn to Love Running Program, a new, expert-created workout plan that provides everything you need to become a runner—and love it. (Yes, even if you’ve ...