Our toughest flex bar, for building serious grip, wrist and forearm strength.
- Hard resistance, about 25 lb: for when the lighter bars feel easy.
- Durable thermoplastic rubber with a textured grip.
- Twist, bend and flex for grip, wrist and forearm work.
- If you're treating an injury, check with your doctor or therapist first.
What's included: 1 Hard (blue) flex bar.
