Sponsored Content: This video represents the honest opinions of Doctor Jo. Thank you to ActivMotion Bar for sponsoring this video and providing Doctor Jo with a free ActivMotion Bar to review. If you purchase the product from these links/ads, Doctor Jo will receive a commission.

The ActiveMotion Bar is an exercise bar filled with rolling steel weights. These rolling weights provide a dynamic, unstable training environment and help workout your core muscles and challenge your balance while exercising.

Click here to purchase the 6 pound ActivMotion Bar and DVD set!