The TRX suspension trainer could solve ... It also put a dynamic spin on classic core training, and the next morning my aching abs let me know they’d been thoroughly tested by the pike exercise.

Elsa Pataky, known for her healthy lifestyle and passion for fitness, has revealed details of her intense workout routine to ...

According to one study, using a TRX suspension trainer for a ... If you really want to see definition in your abs, you can do abdominal exercises five times a week, says Olson.