SportsEngine Registration: Terrapins Swim Team

GST Stroke Analysis Testing


 Welcome to the GST Stroke Analysis Testing Registration!

This registration session will allow you to complete contact information, sign up for participation, and submit payment. Please read through each page carefully to ensure that all information is provided accurately. To complete registration through our secure site, please have your Visa, MasterCard, Discover, or checking account information available.  Following the completion of this registration, you will see a charge on your account from Terrapins Swim Team.

  • Participants must be at least 10 years old
  • Year Round, Summer Rec, High School and Masters swimmers welcome
  • Sign up for a maximum 8 sessions per swimmer
  • Individual stroke sessions are 15 minutes long @ $70.00 per session
  • Be at session 15-20 minutes early - bring parka or warm clothes for post film poolside analysis
  • Sessions may run as much as 30 minute later depending on analysis schedules
  • NO refunds for missed sessions
  • Parents welcome to observe testing
  • Enter Concord pool for your session on left side entrance when facing front office. DO NO enter through front doors. Follow the signs to "GST Testing"
  • Sessions are not cancelled for Rain but may be cancelled due to lightening. Refunds will be issued if cancellation due to lightening occurs 
  • Swimmers and Parents are welcome to attend Dr. Sokovolas's seminar on "Worlds best swimmers technique analysis" This 90 minute seminar is being tentatively scheduled for Saturday evening from 6:30-8:00pm location will be announced on the Terrapins website.

Global Sport Technology Stroke Technique Analysis–November 24-26 2017

Concord Community Pool–3501 Cowell rd, Concord, CA 94518


Dr Genadijus Sokovolas is once again visiting the Terrapins and we are proud to announce his upcoming stroke analysis program. Dr. “G” is widely considered the preeminent authority on stroke technique and analysis in the world, having conducted thousands of underwater video analysis with the world’s best swimmers.

His testing protocol is one of a kind and can help swimmers pinpoint micro and macro areas in their stroke technique that can be corrected for maximum speed and power. Swimmers will be video taped underwater while connected to a tensiometer which will detail stroke power through out the entire stroke cycle. Swimmers will then get a personal pool side analysis of the results of their testing and provided drills and techniques to correct any mistakes.

This program is open to all area swimmers 10 years and older who are competitive swimmers. This includes year round, summer league, High School and Masters swimmers. Participants may register online at the Terrapins website and sign up for 1 to 4 stroke sessions. Each session is 15 minutes long and costs 70.00. If you wish to have 1 stroke of your choice analyzed you would sign up for 1 session, 2 strokes would be 2 sessions and so on.

To register go to the Terrapins website at and register online for the GST testing. You will select your specific days and session times based on how many strokes you wish to have analyzed. There are no refunds for missed times and please arrive 15-20 minutes early to prepare for your session(s). Sessions times are estimates could run 15-30 minutes late depending on previous tests. Swimmers should have their suits, towels and parkas or warm clothes with them to put on quickly after video taping at pool side.


If you have any questions please email

Ray Mitchell at


Please direct any questions regarding this registration to:

Ray Mitchell