Uploaded June 2009 | Updated September 2026, 6 hours ago
Tammy explains a drill to improve core strength and body alignment using theraband. She uses this tubing in many of her drills. It's available through medical supply centers or DGS (gymsupply.com)
Tammy explains a drill to improve core strength and body alignment using theraband. She uses this tubing in many of her drills. It's available through medical supply centers or DGS (gymsupply.com)










