Buzz
Can treadmill running truly match the experience of outdoor jogging? While some argue that the moving belt reduces effort or that a 1% incline is essential to mimic outdoor conditions, these claims aren't entirely accurate.
According to biomechanics specialist Casey Kerrigan, as reported by Runner's World, faster runners, such as those maintaining seven-minute miles, face wind resistance outdoors. For them, a 1% incline on a treadmill can replicate this effect. However, for slower runners, this adjustment isn't necessary.
What about the belief that the treadmill belt assists by propelling your feet? From a physics perspective, it makes no difference whether the runner or the ground is in motion (thank you, relativity). Despite this, the misconception persists. Kerrigan's team had to publish a study in Medicine & Science In Sports & Exercise to disprove this myth and secure funding from the National Institutes of Health. Their research confirmed that treadmill and outdoor running biomechanics are comparable, stating that their findings "should dispel the idea that treadmill running lacks proper push-off."
For more insights, including Kerrigan's personal treadmill workout recommendations, visit Runner's World.
Image captured by E'Lisa Campbell.
