TRNR Hydro Bag 15kg Afterpay Day Designed to keep you feeling

Designed to keep you feeling warm and comfortable wherever you exercise

Explosive and precise

Whether you're cheering from the stands or making moves on the pitch

blending with the casual vibe of the shirt

TRNR Hydro Bag 15kg Afterpay Day Designed to keep you feelingThe 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