The backbone of this specific track was a seven-minute weighted dumbbell abs workout, programmed by trainer Jenna de León.

This Pilates abs workout is a great way to fire up your core muscles in just 7 minutes, and I found doing it in the morning ...

So when I had the opportunity to review the Women's Health Flex Challenge Abs Enthusiast track firsthand, I was immediately ...

Research shows this simple routine can rapidly improve endurance and health — no gym required. The 7-minute workout is the ideal way to get fit: It’s fast, efficient and fun. It also builds ...