This class was frustrating. I have to stop it and look for another class. He never mentions springs. I notice in the comments he says it's up to each person but that should be mentioned on the video.
Elizabeth ~ Thank you for your forum post. I am sorry you didn't enjoy this class. This is one of our earlier classes so not all of the instructors were used to saying which springs to use all of the time. It can also be difficult because the springs on each brand are different. If you watch our later classes, you will find more instruction about the springs.
Loved the emphasis on the use of the back of the legs and butt squeeze to find greater connection with many exercises. Loved the tempo and continual flow.