[header] How to exercise a hamster [title] Provide the cage with a hamster wheel or " tread-wheel ". [step] This is a wheel that turns about when the hamster steps inside and causes the hamster to run as he continues to turn it around. When choosing a hamster wheel or tread-wheel, the following is recommended : [substeps] Ensure that the wheel is solid. 
If your hamster chews a great deal a solid metal wheel is best. Never use a mesh or barred wheel-these can cause serious injury because the feet can get stuck between the slats or bars.