Boaton Basketball Football Training Equipment, Basketball Football Gear, Hand Grip Strengthener For Basketball Training, Football Training, Suitable F

FOUR DIFFERENT SIZESThis football basketball training aid have 4 different sizes can be chosen – 30LB, 40LB, 50LB, can suitable for different stages of training, Gradually increase your hand grip.^LIGHTWEIGHT AND DURABLE DESIGN3.15 x 3.15 x 0.87 inch, 0.16LB. You can training your hand grip anywhere – at home, school, training ground or travelling, during your hands are free. Made of top-quality Silicone, not easy to tear. It is washble and can be used frequently and comfortably.^FOOTBALL BASKETBALL ACCESSORIESGrip training is an item in the daily training of football and basketball players. Strong grip can improving football / basketball dribbling, catching and shooting. If you are a football / basketball player, our grip Trainer is your MUST HAVE training equipment.^FITNESS & SPORT ENTHUSIASTSStrengthen your wrists, improve the dexterity of your fingers and increase the your hand grip while reducing fatigue.REHABILITATION & PREVENTIONGreat for rheumatoid arthritis, arthritis, carpal tunnel, tendonitis, tennis elbow and help recover from a fractured or broken wrist.