This wrist movement is designed to increase the strength, speed of the wrists, fingers, and forearms. It is ideal for athletes, musicians, climbers, golfers and tennis players. This wrist and arm trainer provides forearm and wrist support for maximum safety and comfort. It is light in weight and portable for fitness products that can be used as a useful accessory for home workouts, office workouts or warm-ups before exercise.
20lbs suitable for beginners / young athletes / older people use, exercise arms while improving flexibility.
40lbs suitable for the physical condition of the general population.
60lbs suitable for arm strength have certain requirements of professional athletes or fitness people.