Coach and Professor Dr. Greg Golling improved upon the Velocity Meter used by his coach and mentor, Dr. Ernie Maglischo and in partnership with CompetitiveSwimmer.com and coach Steve Friederang bring you this Velocity Meter. It includes software for your phone, pad or computer, and is so easy to use!

The movie you see has it adapted to our Sprint Rack invention, but it works the same way. You do have to reel it back in, but that simple. What’s also simple, as you can see here, is the swimmer can be taught to read the power graph or the acceleration graph. The video show that in real time.