Na videích od SpeedoInternational můžete vidět základy kraulu.
- Nathan Adrian | Freestyle Stroke – Swim Technique,
- Nathan Adrian | Freestyle Kick – Swim Technique,
- Nathan Adrian | Freestyle Kick – Swim Technique,
- Freestyle Swimming Technique | Kick,
- Freestyle Swimming Technique | Body Positioning,
- Freestyle Swimming Technique | Stroke,
- Freestyle Swimming Technique | Breathing.
- Flip Turn Ryan Lochte – Swimming Tech Clips.
