What is the 75 Hard Challenge going viral, and what are the rules? - Could you follow its 6 rules religiously?

With the rise of fitness trends like the 12-3-30 workout and accessible at-home workouts, it’s clear that mindful movement is in right now. Even trends like the viral 75 Hard challenge are being ...

Every year it seems like a new workout challenge is making the rounds on social media. Maybe you’ve seen that influencer boasting about completing 75 Hard, a challenge in which you do two 45-minute ...