Hand & Forearm Exerciser N225, 3.8in
Explore the top of the listed PRO progression
Level 225 is the highest-numbered individual ring currently listed in this collection. Its 3.8-inch diameter matches the other PRO rings.
Product details
- One silicone hand exerciser ring
- PRO diameter: 3.8 inches
- Progression level: 225
Choose a comfortable fit
Our diameter guide is Small: 2.5 inches; Advanced: 3.5 inches; PRO: 3.8 inches. Diameter and progression level are separate choices. Level numbers are not pounds of resistance.
Using your rings
Squeeze and release with a controlled movement. Choose a level you can move comfortably without forcing your grip.


