Scientific Swimming Design

The Swim Stroke Doctor uses scientific swimming design in its technical training methods and utilizes high performance systems to help the athlete suddenly become competitive. Increased human performance with our methods often results in a 1 – 2 second drop in a 50 yard/meter swim within one week after the first session. Swimmers are more engaged and get faster with our method.


If you do what everyone is doing, you get results that everyone else is getting and those are normal results. If you want to have results that you’ve never had before, you need to start doing things you’ve never done before.

Our TUNE UP system – Video with immediate replay.

The START, above and below water. If you don’t get off the blocks, you don’t have a chance. You have to RACE.

Breaststroke kick testing. A Symmetrical and strong breaststroke kick is important for swimming, water polo and artistic swimming.

One arm drill. This drill helps with body alignment and rotation. Alternate breathing is the challenge.

Tune Up Video System # 300

Our Motion system was patented in 2016. It is a powerful corrective system for swimming and stroke analysis.

MOTION SYSTEM – the entire view of the swimming stroke.

Deck side video in action. A quick look at how we operate. Video is streamed to computer for immediate coach analysis and swimmer review.

Swimmers are visual learners. Swimmers get faster with video.

Lane View backstroke. Crystal clear water at the University of Michigan with Mike Bottom. Video in lane view and the view of the stroke is exceptional.

The Swim Stroke Doctor video testing is a learning system. We take the swimmers stroke apart and rebuild with a holistic method that works.

Swim Clients include: Dave Fritz – Grove City College; Dave Sheets – Duquesne University; Dave Geyer – LSU; John Klinge – Purdue; Tom Johnson – Former Wyoming Head Coach; Rickey Perkins – Bowling Green University; Bob Groseth – Queens Charlotte; Jason Hite – University of Indianapolis; Sean Tedesco – U.S. Merchant Marine,Milo Cavic – King Aquatics; Bill Wadley – Former Ohio State Head Coach; and many more.

Swim Stroke Doctor testing is about the individual athlete.  We see, understand and make stroke corrections. Learning is “athlete” focused. Our system and method provides important scientific support for the 15 technical components of swimming (4 styles, 4 starts, 4 turns plus 3 turns of the IM).

Swim Stroke Doctor was founded in 2012 by aquatic design engineer Dan Lynch to build innovative world class video products for analysis in swimming and water polo.

Contact us to learn more about our system: dvlynch (at)

CSCAA: We are proud to be a partner with the College Swimming & Diving Coaches Association of America.

Motion Video System: U.S. Patent No. US 9,521,373

For every one month an athlete is out of the water, it takes two months to get back into their earlier shape.

Hashtags: #athlete

#swimming #waterpolo #cscaa #ncaa #sport #olympic #waterpolotraining #swimtraining #training #swimfaster #sportscience #innovation #technology #triathlete #socialmedia #marketing #branding #networking #inspiration #FINA #usaswimming #mastersswimming