FLS02 Category: 3/3/1  (only 1 full stroke)

Description:

Full butterfly kick with 3 right, 3 left, and 1 dual arm stroke. 

Purpose:

Three single arm strokes  provides ample focus on stroke details and allows the swimmer to address bilateral problems with a particular arm.   A single dual arm stroke reduces the overall strain on the swimmer so they can focus on the details of their stroke as much as possible.