Albio Blue Resistive Band is able to tone up all major muscle groups. Yellow, Red, Green, Blue, Black, Silver & Gold sequence with varied resistance has become a trusted exercise regime across the world. 5ft x 4 inch. Albio blue resistive band provides 5.73 pounds of resistance at 100% elongation and is 25% more resistive than previous green color resistive band. Resistive band is used during an advanced stage of rehabilitation.