Fat Gripz Pro - Special Edition Black (New) (2.25 Inch Outer Diameter)

Summary

• FAT GRIPZ PROS SPECIAL EDITION - These are the same as the famous original blue Fat Gripz Pros except in a new Black Special Edition with blue writing
• BUILD ARM SIZE AND STRENGTH - Fat Grips will help you build bigger, stronger arms. They work by wrapping around barbells, dumbbells, cable attachments and exercise machine handles and increasing their diameter
• TIME-TESTED METHODS, NEW SCIENCE - Science has now confirmed what athletes and bodybuilders have known for decades - that using a thicker diameter bar causes much greater muscle activation in the arms which leads to incredible size and strength gains