35% denser than the standard AbMat
The AB-2 is for athletes seeking an added element of core-specific strengthening to complete their functional strength training protocol. Increased surface tension means that athletes have to apply more external force to generate proper movement.
The AB-2 added density foam to its original Abmat counterpart to improve posterior and anterior flexion and contraction. The lumbar region has more support, causing greater flexion while in supine position.