All good points, Scruffy. All physical activities that require shorter bursts of energy will develop bulkier (I used this word just for you kulli
) muscles. Look at speed skaters, high jumpers, hockey players, etc. Dancing and kick boxing would fall into this category.
My very first Alizee video was J'en Ai Marre. I was pretty shocked when I learned she was like 18 at the time. I was guessing somewhere in the 21-24 age range.