The 75 Hard challenge has a series of strict rules to follow — from two workouts a day to zero cheat meals — for 75 days ...

Operation 66 has joined the long line of viral fitness challenges promising to help you overhaul your health. Like the 75-Hard, 75-Soft, and Winter Arc challenges, Operation 66 is designed with ...

Get involved in the Sweat with Talking Tom challenge and inspire participants at various stages of their fitness journey.

TikTok fitness trends like the 75 hard and 75 soft challenges probably have you wondering if you should try out these new workout routines.

To help you switch things up and get closer to your fitness goals, NASM-certified personal trainer Désirée Triolo created this 21-day dumbbell arm challenge with all fitness levels in mind.

I've always been into fitness. I've tried pretty much every workout there is and I have a package of spin classes at a variety of studios, so when I heard about Flywheel's 28 Days to Fit I knew it ...

I tried the 75 soft challenge to see if I could change my habits in 75 days. Would the fitness challenge be sustainable or would it be just another viral fad?

The 30-day fitness challenge has been around since the dawn of the Internet age, but there’s still no consensus as to whether or not it’s an effective training tool. This is partly due to the ...

A fitness challenge that encourages this kind of thinking is unlikely to lead you to healthy habits in the long term. Along these lines, fitness challenges turn aspects of fitness that should be ...

How to pick a challenge Fitness challenges in one form or another can be found in nearly every fitness subscription service.

Here's what happened when our fitness editor tried Lily Sabri's 28-day fitness challenge.

We love a fitness challenge here at the Strong Women Training Club, but having forgone weight-based body transformation plans that promise instant results, writer Lottie McGrath reveals why she ...