Main Features:

• Ideal gear for muscles building, Boxing, Crossfit, Military Power Training,fat burns, Core Strength Training, etc
• The outer shell made of strong, waterproof PVC, waterproof and dureable
• By filling the bag with a mixture of water and air, the instability created by the weight and flow of the water can be used to train not only the most commonly used muscles, but also more muscle groups in the accessories.
• The tank can be filled with up to 80 pounds of water allow for variety weight in your exercises
• We have prepared for you 3 bottles of ink, colored sandbags that not only make it easy to identify yourself in the gym but also increase the fun of exercising!

Specification:

• Material:PVC
• Size Optional:16*75cm/30lb,20*75cm/44lb,25*75cm/80lb
• Colour:transparent

How to use:

• Turn on the faucet, and put 1/3 water into the bag at first.
• Use the inflator to pump up the bag
• Verify the air tightness
• If everything is okay, put more water into the bag and pump up again.

Note:

• The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
• Please allow 0.5-1cm differences due to manual measurement

Package Included:

• 1 * Empty Power Bag
• 3 * Ink(red,blue,green)