I Did Hanging Leg Raises Every Workout for 30 Days. Here's What Happened. My ab training wasn't cutting it. Could a month-long challenge to do one of the toughest moves in the gym transform my core?

I like the fact that you can take some of your learnings and apply them to a home workout. For example, using a Pilates ring to challenge your abs on the mat.

Jennifer Nied did trainer Jenna de León's 7-minute dumbbell abs workout every day as part of the 28-day challenge. There are her before-and-after results.

Members and those a part of Fit Factory’s 30 day trial are able to participate in 6 fitness games that follow the same high intensity challenges as those in Squid Game while abiding Fit Factory ...

My first day, I started with the 10-minute dumbbell strength workout followed by my first seven-minute abs workout. (The challenge "stacks" workouts, so it's super customizable.) ...

“We loved switching it up.” So Gourlay embarked on a one-month fitness challenge in January, tackling 25 workouts in 25 days in 25 different fitness boutiques. His muscles have never been as sore.

By the end of the challenge, Mr Longden had run a total of 150km (93.2 miles), about the distance between London and Coventry, or three and a half marathons. Mr Longden's challenge was extreme for ...