Need to work on my feet at takeoff. They are flailing around all over the place (video linked). With the OB method, are just to my knees on the board? and the idea is to have the weight focused towards as back on the board as poss?

Also - while we are at it, my right/back knee is too outwards, ya?

https://drive.google.com/file/d/1Vf_fzSKa-p9j6YizoAM1sp74zCyGIvbA/view?usp=sharing

Having a lot of trouble with my backside bottom turn. I have no idea how to get myself up the wave. Is there a particular video or concept that has helped you guys? Frontside, the lean and projection makes sense to me. 

Hey - when I go to post a video, I just get the option to attach OMBE feedback videos. Any tips?