HI All,
I just got a Isonic board and its the first slalom board I use. I found that it goes way faster if i put as much mast pressure as possible. To do so, I end up clamping with my entire body and require to bend my arms quite a lot to pull the boom down with elbow pointing down. Its quite demanding but it goes faster than if I just sit in the harness with extend arms somehow. Is there a setting that I overlook that would do the same but using the harness and get a more relaxed stance? One thing I need to mention is my waist harness does creep up quite a bit so maybe doesn't put as much pressure via the lines as it should. Here is a link if a mate that took a footage. (I have the green/blue sail) I am on a broad reach and start to head upwind as I met him. It seems like his body position is more normal...If anyone pick something on my setup please let me know. much appreciated.

www.instagram.com/p/B7hCH3Fnqny/?igshid=riuofspgz9ao