Hand Trainer, Hand Grip Training, Adjustable Grip Strength Trainer Forearm Trainer Device

💪 Hand Trainer - Improves the strength of hands, fingers, wrists and forearms, improves grip strength, endurance, agility, muscle tone and fine and gross motor skills of hands and fingers. 💪 Adjustable Resistance - There is a rotating knob in front of the handle that allows you to adjust the resistance within the range of 10-50 kg (22-110 pounds). Turning the knob clockwise can change the resistance to achieve a higher resistance level. 💪 Non-slip handle - Covered with environmentally friendly TPE material, soft to prevent accidental slipping from the hand when sweating. The ergonomic design makes it comfortable to fit your hands and suitable for all hand sizes. Very suitable for men and women, the elderly and teenagers. 💪 Lightweight and Portable - The handle weighs 150 grams and is 15.5 centimeters long, making it easy to clean and store. The lightweight design of the handle makes it very suitable for storage in a bag during travel. You can exercise anytime, anywhere. 💪 【Perfect Gift】 - Whether it's a birthday gift, anniversary, Valentine's Day, Christmas or Thanksgiving, this hand trainer is the perfect gift for friends and family.