Fit-Lastic™ Therapy Band - Medium/Heavy, Blue Length:4-foot roll/12-pack and Beginner 20" Square Rocker

and Beginner 20" Square Rocker

or 6-Tube Kit (Pictured)

Permits dynamic rather than static stretching

BIV Progressive Resistance System

such as attachable handles

Fit-Lastic™ Therapy Band - Medium/Heavy, Blue Length:4-foot roll/12-pack and Beginner 20" Square Rocker150 foot Fit Lastic Therapy Band Blue. Medium Heavy Resistance. No messy powder. Part of the easy to remember ROY G. BIV Progressive Resistance System. Resistance printed on the band every 12 inches (30 cm) for easy identification and cutting. Available in pre cut 4 foot pieces (with or without printed exercises) and bulk rolls in 18 foot, 75 foot and 150 foot lengths. 4 foot pieces are sold in packs of 12. Rolls of 18 foot, 75 foot, and 150 foot are