For relieving lack of exercise! Core strength up! Balance Walker DOD Concentration up Slacks Line

This is a Balance Walker DBW01 from the manufacturer DOD (Yellow), which is no longer sold.
It is an unused item that has been stored without ever being used. The instruction manual is included.

Recommended for those who want to improve their core strength and concentration while having fun,
and for those who want to train their patience and focus. It can be used for a wide range of purposes.

Please check the photos for the condition of the product.
I will sell it to someone who understands after looking at the photos.