This is the Yankk Gyro: resistance training tool that helps you build stamina, improve your agility, and work on becoming stronger. It has an ergonomic grip with an integrated ab roller. It has over 100 workouts for you to choose from.
The Gyro has an ergonomically shaped grip for comfortable use. It comes with a door anchor for a safe workout. The center wheel is for anchoring but also works for ab rolls. With the Beast Bar and handles, you can do even more with it.