Build Real Core Strength Without a Gym
Most core exercises either need expensive equipment or put unnecessary strain on your back and neck. The K4 Ab Roller targets your abs, obliques, shoulders and arms simultaneously — giving you a full upper-body workout in minutes, from your living room floor.
What Makes It Work
The wide single-wheel design gives you controlled stability as you roll out, so you can focus on form rather than balance. The aluminium alloy axle handles up to 100kg without flex or wobble — this is equipment built for daily use, not occasional sessions.
The TPR grip handles are non-slip and ergonomically shaped, reducing wrist strain during extended sets. The wheel rolls smoothly and quietly on any hard floor surface without scratching or marking.
Knee Mat Included
Every order includes a dedicated knee mat (33x26.8cm) so you can train comfortably on hard floors without padding your knees with towels or folded clothes. It stores flat alongside the roller when not in use.
Who It's For
Desk workers building core strength to support posture. Home gym users who want results without bulk equipment. Anyone returning to fitness who needs a simple, effective starting point.
Technical Specifications
Wheel diameter: 40cm
Width: 17cm
Material: PP wheel, TPR handles, aluminium alloy axle
Knee mat size: 33 x 26.8cm
Weight: 1kg
Max user weight: 100kg
What's In The Box
1 x Ab Roller Wheel
1 x Knee Mat
Before You Start
Begin with short controlled rolls of 20-30cm and increase range gradually as your core strength builds. Do not use this product if you have an existing back or shoulder injury without consulting your doctor first. Keep out of reach of children.
