In the past few months, we have covered plenty of ab rollers. The ZMG Foldable Ab Roller is another core trainer that lets you get an intense workout anywhere. The device has dual wheels and a larger back wheel to provide you with greater stability. It has a foldable design, so you can take it with you anywhere.
The ZMG Ab Roller is made of high quality ABS and aluminum. It lets you work your chest, shoulders, arms, and core area. Costs under $30 at this time.