תרגול יד מקצועית לגברים הפעלת שריר אצבע אצבע כוח שיקום ציוד אימון כושר דקומפרסיה ספירת כוח שורש כף היד

Product information:
Applicable scenario: Fitness Equipment
Color: white-basic model (no counting finger pressure device), white-upgrade mechanical counting model (fingerless pressure unit), white-upgrade electronic counting model (fingerless pressure unit), white-finger pressure flagship basic model (no counting), white-finger pressure flagship mechanical counting model, white-finger pressure flagship electronic counting model, dark gray-basic model (no counting finger pressure), dark gray-upgrade mechanical counting model (fingerless pressure unit), dark gray-upgrade electronic counting model (fingerless pressure unit), dark gray-finger pressure flagship basic style (no charge), dark gray-Shiatsu flagship mechanical counting model, dark gray-Shiatsu flagship electronic counting model
Material: ABS
Pattern: solid color
Type: Spring grip
Power supply: electronic counting with battery