Here’s Everything Equinox’s New Eye-Popping $40,000 Membership Will Get You

Optimize by Equinox, the new longevity-focused biomarker testing membership, contains a lot of big ticket items. Is it worth the price?

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Photo: Getty Images/Noam Galai/Contributor

“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