Fitness Gear
Fitter Sit Disk
By Fitter FirstPrice $29.99
The Fitter Active Sitting Disk can be used with any chair. It is very portable and encourages active sitting that promotes:
•Stronger abdominal and back muscles.
•Correct posture.
•Improved balance.
•Core stability
Another top pick from the Fitness Department
Fitter Sit Disk Reviews
2:41 pm | Thursday, Jan 10th 2008
Core Stability
Posted By Kyle
Stability balls and sit discs can help you on your way to becoming trimmer and slimmer. They are great for the office or home. When you use either of these for sitting at a desk you will be strengt …