Swimmers will practice different entries into deep water. As they work on building strength and endurance, they will aim to be able to tread water for 1-2 minutes. New underwater skills are introduced. Swimmers will achieve the Swim to Survive standard by being able to roll into deep water, tread water for 1 minute, and swim 50 m. In addition to improving their front crawl, back crawl, and whip kick, swimmers will be introduced to breaststroke.