Palīgrīks Bicepsa Muskuļu Trenēšanai 4Fizjo

4FIZJO Arm Blaster  is a device that allows you to effectively isolate your biceps during strength exercises. It provides the perfect angle of deflection of the forearms, thus maximizing the effectiveness of training. It is a great alternative to the “prayer book” exercises.

Product specification:

• Material: Steel, nylon tape
• Neck strap length adjustment
• Purpose: isolated biceps training
• Producer: 4FIZJO