5 Exercises That Fortify the Cartilage in Your Knees, According to a Physical Therapist

A physical therapist explains how to strengthen knee cartilage, the tought yet springy connective tissue that helps you move freely.

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Photo: Getty Images/Mix Media

“I’m an Exercise Physiologist—Here’s Why You Shouldn’t Worry About Cortisol Spikes When You Do HIIT Workouts.” 

There’s a difference between chronic stress and making your body work during workouts.

woman sweating in the gym
Stocksy: Julia and Rob campbell

The 5 Best Pilates Exercises to Improve Flexibility

Stretch your limits with these gentle movements.

Unrecognizable woman stretches arms to legs while stretching on yoga mat on wooden floor of an outdoor terrace.
Photo Credit: Stocksy / Alexander Grabchilev