What Is The 75 Hard Challenge—And Is It Safe? Trainers Weigh In

The 75 hard challenge claims to kickstart a wellness journey by focusing on mental toughness and commitment. Here
The 75 hard challenge claims to kickstart a wellness journey by focusing on mental toughness and commitment. Here's everything you need to know, per trainers.

What Is The 75 Hard Challenge—And Is It Safe? Trainers Weigh In