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wannab
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Just wondering if any of you can do the calculation that well approximates the amount of joules expended by a push up.
That's probably it. You're calculation of 400 J looks reasonable.wannab said:maybe I'm confusing calories with kcal or something. hmmfph.
The number of joules expended for a push up can be calculated by multiplying the weight of the person performing the push up (in kilograms) by the distance they move during the exercise (in meters) and the force required to move their body (in Newtons).
The average number of joules expended for a push up can vary depending on the weight of the person and the intensity of the exercise. However, on average, a person may expend around 1-2 joules for each push up they perform.
Yes, the speed of the movement can affect the number of joules expended for a push up. Moving faster requires more energy and therefore more joules will be expended compared to performing the exercise at a slower pace.
Yes, the number of joules expended for a push up can be increased by either increasing the weight of the person performing the exercise, increasing the distance they move during the exercise, or increasing the force required to move their body (such as by using resistance bands or weights).
Yes, other factors that can affect the number of joules expended for a push up include the person's muscle strength and endurance, their overall fitness level, and the form and technique used during the exercise.