Viral 75 Hard fitness challenge promises rapid weight loss through extreme daily rules and mental toughness, but experts warn ...

Bodybuilding legend and former six-time Mr. Olympia Dorian Yates argued today's men are weak and soft and need the gym to ...

Drink company Phorm Energy and strength brand REP Fitness are hosting a competitive event called “Training Camp” on Saturday, ...

Michael Congdon developed a life-threatening condition where his muscles swelled, following a fitness challenge.

Here’s why this alternative to the 75 Hard challenge may be a more sustainable approach to weight loss and improved fitness.

Arnold Schwarzenegger kicked off the new year by offering fans an opportunity to get into top shape by working out with him in person. On January 1, the 77-year-old actor and bodybuilding icon ...

BOCA RATON, Fla.--(BUSINESS WIRE)--Orangetheory Fitness (OTF), the global leader in science-backed, technology-tracked group fitness, has announced the return of its annual Transformation Challenge, ...

A 75-day reset that swaps extreme rules for realistic habits, confidence and consistency ...

Ready to test just how fit you truly are? Check out these fitness challenges happening all across Thailand in 2026.

A Minnesota bodybuilder landed in the hospital “in tears and straight agony” after his arms “blew up” after attempting a popular fitness challenge, which he says could have killed him. Michael Congdon ...