Are you looking to improve your speed, strength, and agility? Try this 30-day workout challenge. The post 30-day workout ...

When it comes to whether strength and endurance training should be combined in a single workout session, opinions differ.

Yep, a new Scientific Reports study found that endurance exercise (think: long-distance running, swimming, or cycling) is ...

Face a sturdy box, aerobic step, or weight bench. Stand with feet about hip-width apart. Send hips down and back into a squat ...

Scientists tracked 14 elite endurance athletes for a year and found a metabolic ceiling: no one sustained more than 2.5× ...