Description
Merrithew High Precision Gearbar Upgrade heattherapy The company describes its purpose The company describes its purpose as a more even and consistent distribution of heat across the treated area Increases Endurance by 29% the numbered position of the Gearbar should match the carriage stopper (i Footwork: Adjust the carriage stopper position so the knees are directly over the hips when lying supine (on the back) with the heels on the bar