Product parameters:
Name: Spring Manual Trainer
Material: stainless steel spring, TPR, PP
Size: 15.5*12cm
Applicable people: teenagers, fitness athletes, students, athletes, seniors, musicians.
Use scene: gym, office, flight, driving, training, watching TV
Features: Adjustable power, grip strength training, hand flexibility training can help the overall speed, strength and mobility of many sports and musical performances - gaining an edge.
Adjustable manual trainer* 1
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- ❤ An excellent athlete for athletes and musicians who practice hands for athletes or musicians by training the weakest hand muscles.
- ❤Easy to adjust, 10-40 kg; suitable for small hands and big hands of all ages, male and female finger trainers, can adjust the power.
- ❤Ergonomic, travel support - suitable for men and women of different hand sizes, our manual squeezer, you can carry it with you.
- ❤Made of stainless steel pin, it is durable, strong and impact resistant. TPR handle, safe and non-slip, comfortable grip, can be used for finger, palm and wrist exercises.
- ❤Rock climbing, golf, tennis, bodybuilding, guitarist, drummer, pianist, etc. Rehabilitation - Helps recover from hand injuries, arthritis, tendonitis, and carpal tunnels.
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