Tingkengse Gripster，Finger Strengthener-2PCS Hand Grip Strengthener,Grip Strength Trainer,6 Resistant Level Finger Exerciser & Hand Strengthener,Finger Flexion Extension Training (black&Grey)

Tingkengse

222【Soft material】Finger trainer is made of high-strength silicone, soft and not cracked, safe and odourless. Strong and robust. This finger trainer can comprehensively exercise the arm, wrist, finger and other hand positions.
【Portable and lightweight】The finger trainer is small and light enough to fit in your sports bag or bag even trouser pocket without noticing. Exercise your hands anytime and anywhere with the finger extensor exerciser.Ideal for short training on the way to work or at home.
【Adjustable Finger Strength Trainer】 6 resistance levels of updated finger trainers enable the hands to get the maximum training.including 6.6LB, 8.8LB, 11LB, 13LB, 17LB, and 21LB. You can choose the appropriate level according to your grip strength. With regular training, you can improve your performance in different sports or everyday activities.
【Super decompression】Forearm trainer is an excellent tool to avoid injury by improving your wrist flexibility and dexterity. by stretching as long as possible, the silicone finger trainer has a calming and relaxing effect on muscles and emotions. until they get tired. When you let go, you feel relaxed.
【Ideal For Sports Lovers】 The finger strengthener can improve the finger strength of athletes and musicians and daily housework.It is ideal anyone who frequently performs repeated movements.