Hilary Achauer

Rucking, which is simply walking with a weighted backpack, is a great way to combine strength training and cardio without setting foot inside a gym.

Used correctly, caffeine can help you lift more, run faster and cycle farther.

Having a good range of motion is essential for athletics as well as everyday life.

Yes, but you have to pick the right routine.

This simple, often neglected skill can pay huge dividends later in life.