For the best results from this challenge, do the exercise of the day in addition to two to three days a week of total-body ...

This makes bodyweight workouts a great option for beginners, or anyone who’s taken a break from working out and wants to get ...

More than 2.7 million people have signed on to the challenge. The Montana mother of eight told Shots she came across a 30-day ab fitness plan online and, after having a tough time finishing it, turned ...

Last month, she created the "30 Day Ab Challenge for those who need some motivation," and as of Tuesday, it has attracted more than 2.6 million people on Facebook. "It's not really my own.

What To Expect In The 30-Day Abs Challenge Each day of the week you'll practice a different move and work a different muscle group in your core. You'll fire up the transverse abdominis, which is ...