WHAT DOES SWIMMING INSTRUCTOR CERTIFICATION COURSES MEAN?

Tread h2o for 2 minutes working with a number of kicks, and after that swim 25 yards of every stroke: front crawl; breaststroke; sidestroke; butterfly; elementary backstroke; backstroke. At the least 4 in the strokes need to be in superior variety based on the YMCA'S Stroke Development Phases.  This stuff may be coaching, getting to be a swim