Arm Wrestling Training Fat Heavy Duty Grip Handle Forearm Exerciser Strengthener Pronation and Rising Workout Home Equipment For SJ Camera: SJCAM SJ4000

For SJ Camera: SJCAM SJ4000 SJ5000 SJ6000 SJ7000 SJ8000

Frame Material: Titanium

The dumbbells are firmly fixed to your feet and don't sway easily

Compatible Action Camera Brand: NIKON

Compatible Model: iPhone 13 Pro Max 6

Arm Wrestling Training Fat Heavy Duty Grip Handle Forearm Exerciser Strengthener Pronation and Rising Workout Home Equipment For SJ Camera: SJCAM SJ4000Description : High Quality Exercise Handle for Arm Wrestling: Thickened 2inch fat handle, increased friction knurling, uniform force during exercise Effective for Strengthening the Wrist: stimulate your wrist and forearm muscles well. Multi Muscle Training: develop arm muscles such as forearms, wrists, biceps, and grip strength Various uses by athletes from sports for better performance: Body Building, Climbing, Tennis, Basketball, Arm Wrestling,