We’ve collaborated with numerous exceptional swimmers, coaches, clubs, teams, and parents across a variety of swimming pools. Below are some testimonials regarding our system and training method.

Swim Clients include:

Our swim clients comprise a wide range of institutions, including the University of Minnesota, St. Ignatious HS, University of West Florida, Grove City College, Duquesne University, The Ohio State University, Louisiana State University, Purdue University, University of Wyoming, Bowling Green University, Queens Charlotte, University of Indianapolis, U.S. Merchant Marine, King Aquatics, Brenau University, Highland Ranch Aquatics, Academy Bullets Swim Club, FMC Swim Club, Lyons Swim Club, Hinsdale Swim Club, Hornet Swim Club, Verona Swim Club, Wheaton Swim Club, and numerous others.

  • Coach Dan – UWF Aimee Patterson!
    Hope all is well.  Aimee had a very good conference meet (personal bests in 50/100 and relays) and her team won handily.  At D2 Nationals, her 200 relay took 5th (she is on the right) and 400 relay took 7th.
    The other picture is at conference when she dropped into 22s for first time in her 50 relay split. She’s looking forward already to go faster in her last season this fall. Thanks for the help on posture – she definitely benefitted from that work! Thank you! RJ Patterson
  • Hi Coach Dan!

Wow, thank you so much for yesterday’s session!  Jordyn learned so much and had so much fun!  She talked about it all the way home 😀 Jordyn can’t wait to work with you again! Have a great day, Krista. team VAST

  • Thank you!!!

Thank you so much! The kids are looking forward to another session with you. We would like to schedule another session as they want to work on starts/dives and turns.  The boys said they learned alot and their 8 words are on the mirror. Thanks again. Lori T.  team PASS

  • Hi Dan, Sebastian had a great swim meet this weekend.

It wasn’t a big meet, not very competitive. Swimmers could wear tech suits only for the 1000 Free event. Sebastian dropped times: 500 free – dropped 11.99, 200 free – dropped 1.41, 100 free – dropped 1.52, 1000 free – dropped 25.18. Thank you so much for working with him. He used your tips and was very happy. Thank you! Aleksandra team HSC

  • My swimmer loved seeing herself swim underwater.

Average video length 10-20 seconds. It was funny, she didn’t even really want to talk after watching the video, she just jumped back in and tried again. She was doing most of the correcting based off of the skills we’ve been working on during her private lessons. It was cool!
It was fun! – Coach Nate
Nathan Rhoads
Head Swim Coach
Brenau University

  • “I just did my first four video assessments of some of my national group swimmers last Friday. It was awesome!

Took about 20 minutes because I was playing around with different views/angles…so not quite as fast as you do it.😀 But I was able to give immediate fast feedback. It was so easy to use! Thanks again!!”

Jim Bocci – Head Coach Highlands Ranch Aquatics, CO.

  • The Swim Stroke Doctor video system is by far the most versatile and easy to use system out there.

“I’ve tried several video systems in the past from the camera on cart to stationary cameras. The ability to get moving video from the front of the stroke, the rear of the stroke and the side of the stroke makes this system a great tool for any coach that believes video analysis can be a great learning tool.”

David A. Sheets – Head Coach, Swimming & Diving 2018 A-10 Women’s Champions, 2018 A-10 Women’s coach of the year.

  • “What Dan has done is create a video system that lets you capture an entire pool length of the stroke.

This is great since you can see if the stroke changes during that time. Most systems only allow a single stroke cycle and isn’t as stable. Most kids are visual learners and this gives them a chance to see what you are talking about in order to make stroke corrections.”

Mike Laurich, Head Site Swim Coach, Academy Bullets Swim Club IL

Bill Wadley OSU “I want this system for Ohio State.” System installed July 2015

Bill Wadley, Head Coach, The Ohio State University – At the College Swimming Association of America 2015 Summer meeting


  • “It looks very cool. The view is exactly what coaches need today.”

Rein Haljand, Professor, Tallinn University ES, Technical trainer Sweden, Estonia, Russia

Dave Fritz Grove City College
Dave Fritz, GC
  • “The system captured video fast and efficiently at our Crimson Wave Swim Camp.” System installed July 2014

Dave Fritz, Head Coach, Grove City College, Grove City PA

  • “You have the Mercedes of Underwater Video.”

John Leonard, President ASCA American Swimming Coaches Association – Comment at the Central State Clinic May 2014

  • “I have been coaching for 42 years and have not seen these important views of swimming.” Coaches will want to see this in the pool.” 

Nick Baker, Former Olympic Coach, Peak Performance Swim Camps – Comment during 2014 Demo at the National Training Center Florida

  • “During our Hornet Swim Club stroke clinic on January 12, 2013, we tested the underwater video analysis for 90 minutes. We recorded over 100 videos.

It provides a new and interesting underwater view of a swimmer’s stroke. This looks promising for swimming stroke analysis.”

Mirko Mirkov, Former Head Coach, Hinsdale Hornets Swim Club

  • “My dad made this great underwater video system to help me and my sister improve our swimming.

On January 2nd, he videoed me doing butterfly. I noticed my legs were spread out rather than together. Before this, I thought my legs were perfectly together all the time. I started working my legs and ankle together in practice, and went from a 1:18 to a 1:11. I hope to make the state cut for 11-12 this weekend.”

Danny Lynch, Age Group Swimmer (2/19/2013), Westmont Swim Club IL

  • “Works well in the water. Provides a new and exciting perspective to the analysis of the swimmer, and specifically swim stroke.”

Scott Gorley, Head Coach, Morton High School IL, LaGrange Field Club IL

  • “Looks cool and works great. Thanks for letting me help test the system.”

Brian Donatelli, Olympic Time Trial Qualifier, Student Athlete, University of Iowa. Summer 2013