Potomac Marlins Freestyle Stroke Technique Video
7:22
Potomac Marlins Breaststroke Drill Progressions
12:44
This Technique Held 1:12/100m For 4 Hours!
7:59
Potomac Marlins Stroke Workshop Butterfly Stroke Drills Video
19:45
Freestyle Swimming: Arm Movement. Complete.
4:52
Breaststroke progression
14:59
15 minutes pour maitriser toutes les techniques de la natation crawl
16:22
Back Stroke Drills for Competitive Swimming
34:57