A treadmill is a motorized belt designed for walking or running, with speed and incline settings controlled via a console. During a single stride, the workload is distributed across the legs and pelvic muscles; the specific roles of these muscles shift depending on whether you are walking or running, as well as your pace and the incline. Increasing the incline can raise the muscular demands of walking, while the glutes also play an active role when running on a flat surface. Keep a record of your time, pace, and incline, focusing on the specific metrics you wish to improve.
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