Dry land ski training?

I tried these exercises and I pulled a gluteus maximus.
Eat cheetos, moon pies watch football and surf the telemetry sites until the snow accumulates. Then go out and hit it!

I tried these exercises and I pulled a gluteus maximus. 
Eat cheetos, moon pies watch football and surf the telemetry sites until the snow accumulates. Then go out and hit it!

Is that how to make nice round turns?