WHAT DOES SWIMMING INSTRUCTOR CERTIFICATION COURSES MEAN?

Tread water for 2 minutes using a range of kicks, and afterwards swim 25 yards of each and every stroke: front crawl; breaststroke; sidestroke; butterfly; elementary backstroke; backstroke. No less than 4 in the strokes should be in good type according to the YMCA'S Stroke Enhancement Phases.Recertification: Instructors keep on being latest by�