Dynamax AbMat powerblock simply turn screw fastener to

simply turn screw fastener to tighten and keep discs in place

24 pounds / 109 grams

durable and dirt resistant made of faux-suede

Tensile strength: 216

Dynamax AbMat powerblock simply turn screw fastener toTake your Dynamax Sit Up Throws to another level! The AbMat assists in performing an anatomically correct sit up that is safe and effective. By supporting your lumbar spine and eliminating space between your back and the floor, the AbMat increases stability while isolating your abdominals for a total core workout. With the AbMat positioned beneath your spine at the start of a sit up, you get a full stretch of your abdominal muscles, which is