Crawl

: Lift your arm out and over the water smoothly to reset.

: Use a "high elbow" catch, pointing your fingertips down early to pull yourself forward rather than pushing the water down. : Lift your arm out and over the water smoothly to reset

: Stay as horizontal and streamlined as possible. Keep your eyes looking down at roughly a 45-degree angle to keep your hips high. Arm Stroke : : Lift your arm out and over the water smoothly to reset

: Use a continuous, rhythmic "flutter kick" initiated from the hips, not the knees. : Lift your arm out and over the water smoothly to reset

: Reach forward and enter the water in line with your shoulders.

"Crawl" can refer to several different things, so The front crawl is favored for its speed and efficiency.