How many approximate calories does doing one roundhouse kick burn?

Answer 1

There's no way to answer this question with the information given. The number of calories burned during any activity varies widely depending on their weight, how regularly they do that activity, and how accurately the perform the activity. For instance, a 120 pound person would burn far less calories doing any given activity than a 320 pound person. Or someone doing any given exercise for the very first time (assuming they did it correctly) is going to burn more calories than some who's body has been conditioned for that activity by doing it repeatedly and on a regular basis. And finally, someone doing an exercise correctly will generally burn more calories than someone doing that exercise incorrectly.