Best Seller | BetaFlex HomePhysio Malibu Dual Bike The BetaFlex? HomePhysio Malibu Dual Bike features a height-adjustable mechanism that allows you to exercise from chair, sofa, bed side, or even lying down on a mat, giving you a total-body physiotherapy and improving joint motion effectively. ... more BetaFlex HomePhysio Malibu Dual Bike The BetaFlex? HomePhysio Malibu Dual Bike features a height-adjustable mechanism that allows you to exercise from chair, sofa, bed side, or even lying down on a mat, giving you a total-body physiotherapy and improving joint motion effectively. Bed Bath & Beyond | | $159.99 FREE shipping go to store |