Category Archives: Malcolm Macaulay

New Device Makes Runners Lighter on Their Feet

The less weight runners carry, the faster they can run.  To help runners enhance their performance, a Duluth, Minnesota physical therapist, Malcolm Macaulay developed a piece of equipment as an aid to treadmill exercise. He joins PT Talker to discuss his invention. The LightSpeed Body Weight Support Systems takes approximately 15 percent of a runner’s [...]