FINGER GRIP

All-in-one hand exerciser specifically design for many musical instrument also can be used
for finger strength exercise in daily life Safely and conveniently build strength, endurance, and flexibility
and coordination, provides a complete strength training Extremely portable design,
you can use it in easily, strength your fingers at any time when you want.

フィンガートレーナー
●リハビリにおすすめ。握力強化し、前腕を鍛えられます。
●握りの動きを繰り返し、手の甲や手裏の血液を促進させます。
●寒い日に指先を硬くなりやすい方に指先体操にもおすすめ。