Dumbbell Shake Weight Fitness Exercise Upper Body Toner Home & Gym - Women

Product Description

Shake Weight will work your arms, bisceps, triceps, shoulders and chest. Workout gives best result. Shapes & tones your arms. It utilizes the physical principle of inertia of a mass, also called "dynamic inertia". With this dynamic inertia, the weights located on the handle generates a high level of energy when using the Shake Weight Dumbbell, which in turn generates maximum resistance and maximum exercise success with easy and barely strenuous use. Women's Shake Weight Dumbbell can be used alternately with either hand or with both hands. Shake Weight Dumbbell works without power cord or batteries.