Loosen joints, gain strength, flexibility, mobility and improve circulation, balance, and core strength all while sitting Low impact resistance bands help tone arms, great for physical therapy to help rebuild your strength Tri-directional foot pedals allow for you to exercise multiple leg areas such as ankles, knees thighs and more Adjustable Resistance for hand pedals to exerciser at a desired level. Non-Slip Base keeps exerciser from sliding on slick floors while you work exercise, use on carpet too!