Seminar01-11:Three main reasons for not swimming fast (English subtitles)
3:36
Seminar01-12:Four points for easier freestyle breathing 1 (English subtitles)
1:37
沉浸游泳immersion~『慢就是為了更快』
3:48
Seminar03-04: How to swim effortlessly 13
9:33
Smooth swimming step by step
1:43
Shinji Takeuchi - video by nurledge
1:47
Swimming Drill - Pause Recovery
5:34
Seminar01-10:Three main reasons for not swimming long distance (English subtitles)
5:07