Nista Cobra Bag

The Nista Cobra Bag is an innovative reflex punching bag for developing punching accuracy, speed, and agility. Great for perfecting every punch in your arsenal as well as practicing slipping, weaving and defensive drills. It's spring is engineered for a lightning fast return of the bag every time, allowing you to push your speed, hand-eye coordination, strength and conditioning. Optimally designed to handle the force of competitive athletes, and challenge the quickest of hands. Our spring is what makes this bag unlike anything on the market. 

• Click here to see it in action 
• 2 balls included, buy replacements here
• Adjustable height from 55in to 77in
• Rapid engineered spring
• Stable suction cup base
• Filled with sand or water