Material Composition | Heavy-duty workouts, gym training | Thermoplastic Elastomer (TPE) with 500+ bend cycles (ISO 527) | ▲▲ Industry Standard: PVC (200 cycles) → Our Base: TPE (500 cycles) → Our Advanced: Reinforced TPE (800 cycles) (Tooltips: ISO 527 durability test) | Slightly heavier than standard materials |
Resistance Level | Hand strength training, rehabilitation | 15–20 lbs adjustable resistance (ASTM F2360) | ▲ Industry Standard: 5–10 lbs → Our Base: 10–15 lbs → Our Advanced: 15–20 lbs (Tooltips: Equivalent to light dumbbell training) | Advanced version may strain beginners |
Texture Design | Targeted muscle relief, massage therapy | 3D Bumpy Texture (0.8mm bumps, 12mm spacing) + Smooth Ribbed Grip | ▲▲ Industry Standard: Single texture → Our Base: 2 textures → Our Advanced: 4+ customizable textures (Tooltips: ASTM D2240 hardness grade 50 Shore A) | Requires technique for optimal use |
Ergonomic Handle | Office ergonomics, repetitive strain relief | Contoured Grip (25° angle, 18mm width) + Non-slip Surface (μ=0.8 friction) | ▲ Industry Standard: Straight handle → Our Base: 15° angle → Our Advanced: 25° ergonomic angle (Tooltips: ISO 9287 grip comfort rating) | Larger hands may find handles restrictive |
Portability | Travel, on-the-go use | Foldable Design (12cm collapsed vs 25cm extended) + Waterproof Coating | ▲ Industry Standard: Non-folding → Our Base: 15cm → Our Advanced: 12cm compact (Tooltips: IPX4 water resistance) | Advanced version’s compactness reduces resistance range |
Durability & Safety | High-frequency use, professional settings | Drop Test Certified (1.5m drop, 100% pass rate) + Child-Safe Lock | ▲▲ Industry Standard: 1m drop → Our Base: 1.2m → Our Advanced: 1.5m (Tooltips: ASTM D5032 drop test) | Safety lock adds bulk to design |