Mid-tier progression gap between 30 lb rehab and 50 lb strength rings stalls long-term users.
40 lb intermediate tier completes the 30/40/50 progression ladder for programming continuity.
| Material | Silicone |
| Resistance | 40 lb |
| Diameter | 76 mm |
| Packing | Polybag |
| Certification | REACH |
| Colorway | Green |
| Spec | 40 lb ring · Ø76 mm |
OEM options: Pantone color match, debossed logo, custom force tuning and retail packaging from 500 pcs. See OEM program →
Tiered pricing at 500 / 1,000 / 5,000 pcs. Volume and consolidation discounts across categories.
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