Cortex 5kg Sand-Filled Power Bag

Build real-world strength with the CORTEX 5kg Power Bag — a sand-filled training bag that challenges your body in ways standard weights cannot. The unbalanced load engages stabiliser muscles throughout every lift, developing functional strength that translates directly to athletic performance and everyday movement. Ideal for loading exercises, Turkish get-ups, and offset loading movements.

Pick it up and feel the shift. Unlike a dumbbell, the CORTEX 5kg Power Bag settles into unpredictable positions during curls, presses, and carries, forcing your muscles to adapt and grow. The durable canvas outer shell handles repeated impact and rough handling, while the double-stitched seams ensure the sand fill stays contained through years of training.

At 5kg, this bag is perfect for developing proper lifting technique and building stabiliser strength before progressing to heavier Power Bags. The versatile training tool works for lunges, squats, rotational movements, and loaded carries. Backed by a 12-month parts replacement warranty for complete confidence in your training equipment.

Specifications

Weight: 5kg

Fill: Sand

Material: Durable Canvas Outer

Colour: Black/Red

Warranty: 12 Months Parts replacement warranty