The Abdominal BACKUP is...

... a "must have" piece of exercise equipment
... an ergonomically designed lower back cushion
... designed to eliminate BACK PAIN!
... designed based on scientific research
... improving sitting posture everywhere

'The Abdominal BACK UP' provides a revolutionary new approach to abdominal strength training that is supported by scientific research.

'The Abdominal BACK UP' provided assistance to those with weak abs by shifting the fulcrum point of the the situp to the lower back. This makes the abdominals work through a full range, reduces the flexion strain on the lower back, and improves the leverage so the abs can lift you up.