Swimming Trainings
Personal swim training, maximum results, in The Hague
Reviews
What swimmers say
At Splash and Beyond, it's not just about learning to swim better — it's also about fun, confidence, and personal growth. Our members are happy to share their experiences. Discover how our training, guidance, and atmosphere make a difference both in and out of the water.
Youri
Triatleet
Alberto
Competitive swimmer
Brook
Swimmer
Wouter
Triatleet
Andrea
Swimmer
Donna
Triatleet
Dmitry
Τriathlete
Yvonne
Swimmer
Benoit
Competitive swimmer
Rob
Swimmer
Katharina
Competitive swimmer (multiple Dutch Masters champion 50 breaststroke)
Nienke
Swimmer
Marianne
Swimmer
Contact
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Kosta DoulfisTrainer
I’ve been swimming for over 19 years and spent several years in competitive swimming at the top level, including participation in three international tournaments.
I’ve been teaching swimming for years — began with diploma-level lessons for children and now focusing mainly on teaching and sharing my knowledge to improve competitive strokes.
I adjust my coaching to every level, from beginners to advanced swimmers, and I enjoy using my experience to help others grow in the water.
I’ve been teaching swimming for years — began with diploma-level lessons for children and now focusing mainly on teaching and sharing my knowledge to improve competitive strokes.
I adjust my coaching to every level, from beginners to advanced swimmers, and I enjoy using my experience to help others grow in the water.




