There are sometimes where introducing new approach to study would be needed to be introduced. Most times, the inability of the current ones to work as expected is the course of this while to others, it is not about this. The coach may just feel like there is a need to get the style changed.
How often do you think a coach should be introducing new styles? Or should there even be introducing of another approach?
How often do you think a coach should be introducing new styles? Or should there even be introducing of another approach?