Calorie Burn on a Treadmill: Running vs. Walking
In the modern fitness landscape, understanding the calories burned during exercise is crucial for weight loss and overall health management. Whether you're looking to shed pounds or maintain health while managing your diet, knowing how many calories you burn while running or walking on a treadmill can be incredibly useful. This is especially true for those who have already invested in or are considering purchasing a treadmill, as well as runners looking to engage in professional training indoors. Understanding this information can help you craft a more scientific training regimen.
Differences Between Running and Walking
While both running and walking are forms of locomotion, they differ significantly in terms of biomechanics. When running, your feet are either both off the ground or one is on the ground, whereas in walking, one foot is always in contact with the ground. Many believe that, according to basic physics, the energy required to move a body should be independent of speed, but in reality, both running and walking are quite inefficient, with much of the energy being used for non-forward motion. This inefficiency is particularly evident when comparing runners to cyclists: at the same level of effort, a cyclist will move faster.
Which Burns More Calories: Running or Walking?
Generally, running burns more calories per mile than walking, but there are nuances:

At a moderate pace, running will burn more calories per mile and per hour than walking at a moderate pace.
If you're power walking (at speeds above about 14:00 minutes per mile), you might burn more calories per mile than running.
The exact rate of calorie burn depends on your specific speed when running or walking.

Calorie Burn on a Treadmill
On a treadmill, calorie burn can be calculated more precisely. Here are some factors that influence calorie expenditure:

Weight: The heavier you are, the more calories you'll burn.
Incline: Running or walking uphill burns more calories than on flat ground, while a moderate downhill reduces calorie burn.
Speed: While speed has a lesser impact on calories burned per mile when running, faster walking speeds increase calorie burn per mile.

Treadmill Buddy's AR Experience and Calorie Burn
Using Treadmill Buddy's AR features, you can run or walk through virtual landscapes, which not only makes training more engaging but also affects calorie burn through simulated terrain:

Virtual Uphill: AR technology can simulate uphill segments, increasing calorie burn.
Synchronous Running: Running in sync with friends or other users can foster a competitive spirit, increasing training intensity and thus calorie burn.

Running vs. Walking in Ultramarathons
In ultramarathons, the choice between running and walking is strategic:

Uphill: Even on steep inclines, running is more efficient than walking, but walking can serve as a recovery method to alleviate fatigue.
Downhill: Running is usually faster than walking, unless you've mastered power walking techniques.

Impact of Training Status on Calorie Burn
Training status also affects calorie burn. Studies show that well-trained runners and non-runners do not differ significantly in their transition speed (the speed at which they switch from walking to running), but training can improve running efficiency, reducing calories burned per mile.
Calorie Burn Formulas
For those who like to calculate their own calorie burn, here are the formulas for running and walking at different inclines:

Running Calorie Burn (Cri): Cri = 155.4i^5 - 30.4i^4 - 43.3i^3 + 46.3i^2 + 19.5i + 3.6
Walking Calorie Burn (Cwi): Cwi = 280.5i^5 - 58.7i^4 - 76.8i^3 + 51.9i^2 + 19.6i + 2.5

Where i is the incline, measured in kilojoules per kilogram per mile.
Conclusion
By understanding calorie burn on a treadmill, you can better manage your training and diet plans. Whether you choose to run or walk, Treadmill Buddy's AR features offer an immersive training experience, helping you achieve higher training outcomes. Additionally, its synchronous running feature can enhance social interaction, making your workouts more enjoyable and efficient. Remember, calorie burn depends not only on the type of exercise but also on your weight, the incline, and your speed. With a scientific training plan and the right technological support, you can maximize your fitness results.