Each size of bag is colour coded for ease of identification so that all users use the weight that is right for them. Features 2 heavy duty end straps and 2 inner bags which hold the sand, with a foam inner lining. Weights range from 5kg to 30kg and is suitable for use outdoors as well as indoors.
These bags are extremely versatile, useful for power movements as well as performance or functional training. They can be thrown and caught instead of medicine balls, used for strength and conditioning training for team sports as an unconventional means of training, and improve many physical attributes; grip strength, co-ordination, proprioception and core efficiency. These bags are popular with professional athletes, the Armed Forces, and emergency personnel.
The inherent instability of the bags will trigger stabilising muscles to counter the weight imbalance and creating a more effective workout.
5kg, 7.5kg, 10kg, 15kg, 20kg, 25kg, 30kg
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