Many cat owners who have especially active cats, and there are breeds who are, like Bengals, will invest in an exercise wheel and the time it takes to teach a cat to use it. Cats are not going to use it on their own most of the time. You will have to always be there to encourage them to exercise. There are several manufacturers who make cat treadmill wheel
. Some are not so economical and you may consider making your own. Be sure you have space for a four foot diameter wheel. They don’t have to be more than 12 inches in width. Hanging them on a wall or large cat tree is also an option.