FINIS Stroke Lab: Video notation software for coaches and swimmers!

Video clinics are vital if you want to master swimming for you have to see what you are doing from a "2ND person point of view" to truly implement a stroke correction. Then when you do it takes at least 100,000 meters to make it permanent.

I am not endorsing this product but I am endorsing what FINIS is trying to accomplish - a video markup or notation software product that allows coaches and swimmers to truly drill down into the minutiae as to what needs to be corrected or strengthen!

You don't necessarily need a video mark-up to implement stroke correction, but the notation will help you to remember the details.