How to improve tacks part 2. What is a roll tack.

A break down of what makes a good tack; accurate steering; maintain speed; get sailing again quickly and how sails and body weight can be used to enhance these points.
This is a what is a roll tack video with a bit of how to, a bit more on how to do each bit and exercises to practice will be coming in the next parts.
John Emmett tacking • Jon Emmett on tacking ...
Paul Goodison tacking • Upwind & tacking tips ...