La-VIE Ab Roller 3B-4016 with a Stopper That Stops When You Bend Your Wrist [Genuine Manufacturer Product]

This abdominal roller comes with a safety device that stops perfectly with just a slight wrist movement. This abdominal roller comes with a stopper that stops perfectly with just a slight wrist movement. Beginners to advanced users can train at their own pace. You can train your abdominal muscles, back muscles, forearms and upper body muscles all at once. The grip is comfortable and won't hurt your hands. Easy to assemble.