You'll strengthen your upper abs like crazy with this 20-minute workout

Training your upper abs (the six-pack muscles) is important because it's an essential portion of your core that is in charge ...
Yahoo

Want a Six-Pack by Summer? These 3 Abs Exercises Are All You Need.

ARE YOU SPENDING your summer crunching away, trying to get visible abs for the remainder of the sunny season? You can pile up all the situp reps you want, but you won't be much closer to the core ...

Make Your Core Pop In Just 7 Minutes With This Abs Routine

As part of the Women’s Health Flex Challenge, trainer Jenna de León takes you through this snappy circuit that includes four ...
AOL

3 Abs Exercises You Need to Shred Your Six-Pack

ARE YOU SPENDING your summer crunching away, trying to get visible abs for the remainder of the sunny season? You can pile up all the situp reps you want, but you won't be much closer to the core ...