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      NightlyWishCo
Nightly Wish™ Grip Trainer
Nightly Wish™ Grip Trainer
      常规价格
      
        $9.99
      
    
    
        常规价格
        
          
            
              $24.99
            
          
        促销价
      
        $9.99
      
    
    
      单价
      
        
        /
         单价 
        
        
      
    
  无法加载取货服务可用情况
Looking for the perfect way to strengthen your grip and forearms? 🦾
Simply place the Grip Trainer™ and start exercising with the weight of your choice. Whether it be low, medium, or high intensity, the Grip Trainer™ will strengthen your forearms, fingers, and grip and brings out your true vascularity.

HOW DOES IT WORK?
The Grip Trainer™ works by overloading the wrist and forearm muscles to increase grip strength. The finger hole extensions are held back by weight which promotes muscle buildup.

The Grip Trainer™ promotes a "pump-like" feeling after using it a couple of times, so, your veins tend to pop out. Using the Grippy Boy over and over will strengthen your forearm and hand muscles, and make you naturally vascular due to muscle build-up.  
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