TomTop offers the 3-in-1 Intelligent Abdominal Muscle Trainer for $12.99 with free shipping. That's $15 off and the lowest price we could find. It features 6 work modes and 10 levels of intensity.
Note: This item ships from China and may take four to six weeks to ship.
The dollar store is the most amazing place to find bargains for certain purchases. Yes, even pregnancy tests.