TRNR Hydro Bag 15kg Colour:NA If you love to mix

If you love to mix it up

62% POLYAMIDE

footwear and valuables storage pockets

and an ongoing invitation to be comfortable in your own shoes

TRNR Hydro Bag 15kg Colour:NA If you love to mixThe 15kg TRNR Hydro Bag is designed for ultimate instability training. It will challenge both your trunk muscles and postural control for improved core strength, spinal mobility, joint stability, coordination, balance, and proprioception. As the water constantly shifts inside the bag, it creates the ultimate instability, requiring greater activation of the stabilising muscles in your core and limbs to maintain your balance. The horizontal and vertical