The research aimed to identify the impact of using the strategy (thought - pair - share) on learning some cognitive and technical aspects in swimming crawling on the back, and the researcher used the experimental approach on a sample of (80) students in the second year at the Faculty of Physical Education for Girls - Zagazig University were divided into two groups, one of which is an experimental group, and the other is a control group of (40) students. Research Tools: Illustrated Intelligence Test – Cognitive Achievement Test in Backstroke – Evaluation of the level of technical performance of the backstroke crawl – Program