Pedal exercisers by ProActive enable you to have an impact-free cardiovascular workout in the comfort of your home and will help improve circulation, coordination and muscle strength. This stationary digital pedal exerciser is ideal for beginners, convalescents and seniors. The ProActive Digital Pedal Exerciser features a built-in computer with LCD that measures time, revolutions (reps), reps/minute and calories burned. This pedal exerciser can be placed on the floor for leg exercise or on a table for upper body exercise.