E-mail this story
Try This: Russian twist with stability ball
A stability ball is a powerful ally in your quest for flatter abdominals and a cinched waist. Not only can it make that plank or crunch more challenging, it also ups the ante on standing abdominal work such as the Russian twist, demonstrated here by celebrity trainer and group fitness instructor Amy Dixon, who uses the move on her "Give Me 10 Core Cuts" DVD.
By Melinda Fulmer
October 13, 2012