Foam, non-slip grip for extra comfort
Smooth rolling ball bearings
Light and portable - slips comfortably inside your gym bag
Simultaneously strengthening abs, back, chest, arms and shoulders
Tones difficult to target lower abdomen muscles

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 10 inch
Height : 6.1 inch
Length : 10.2 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 3.9 pounds (View shipping rates and policies)

ASIN : B007AQ4FX0