Introductory description
 Develop your hand and wrist strength with the Multifunctional Hand Grips with Vacuum Counter - Model 70015. The practical and smart design helps you accurately track your workouts, with adjustable resistance to suit different fitness levels. 
 Key Features 
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 Equipped with a digital counter to accurately count the number of presses  
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 Adjustable resistance to suit the needs of beginners and professionals  
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 Comfortable hand design with non-slip handle  
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 Helps strengthen the muscles of the hand, wrist and forearm  
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 Suitable for athletes, bodybuilders, and injury rehabilitation. 
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 Small size for easy portability and training anywhere  
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 Precise vacuum mechanism ensures smooth operation