News & Events

Duluth physical therapist develops running aid

By Kevin Pates The lighter you are the faster you can run. That’s the enticing premise for a piece of equipment developed by Duluth physical therapist Malcolm Macaulay as an aid to treadmill exercise. The Lightspeed Lift Body Weight Support System lifts approximately 15 percent of a runner’s body weight off the ground, producing a […]
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Running On Air

By Robert Lillegard When you step into the Lightspeed Lift Body Weight Support System and get on the treadmill, you will feel like you’re running on air. This ingenious device, which features bungee cords attached to a metal frame, takes twenty pounds of weight off your feet. The benefits are simple: it reduces pounding, lets […]
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