Weider Biceps Isolator

Bicep Isolator

Add focus to your bicep routine while enforcing the proper positioning with the Weider biceps isolator. The isolator features a comfortable neck strap with a pad to keep the unit in place, along with a steel plate that fits your arms. Once on, the unit positions your biceps in the proper static position during curls, so you're not swinging your body wildly or using multiple muscle groups to lift the weights.