TikTok fitness trends like the 75 hard and 75 soft challenges probably have you wondering if you should try out these new workout routines. After all -- influencers say it builds mental fortitude and ...

Carley is a writer, editor and social media professional. Before starting at Forbes Health, she wrote for Sleepopolis and interned at PBS and Nickelodeon. She's a certified sleep science coach and ...

Sticking to new habits isn't easy in the new year, especially when they mean giving up old ones that make you feel good—at least temporarily—like hitting up the drive-thru (even if you get the ...

Five requirements. Seventy-five days. No breaks and no room for mistakes. That’s the premise of 75 Hard, a challenge created by entrepreneur and author Andy Frisella and marketed as a “transformative ...

What Is the 75 Hard Challenge? The 75 Hard challenge is marketed as a mental toughness program meant to help you learn discipline and control in your own life. It was created by Andy Frisella, a ...

Fitness programs aren't what they used to be. At least, they don't look the same as they did before social media. What we once knew as simple diet and exercise regimes now come in all different forms, ...

Haley Shapley is a Seattle-based freelance writer, a certified group fitness instructor and the author of Strong Like Her: A Celebration of Rule Breakers, History Makers, and Unstoppable Athletes, a ...