How come more people don't apply physics to the course

[sasukenerd]

I already created this for Sasuke but FOR ANW ,I believe that the obstacles are more technical,so it is quite surprising that very few people apply phsics

[TCM]

Because the answer with the exact same in that your technique and overall skill is more important with the addendum that for the small group of repeat obstacles there are, there's always a handful of new obstacles as well.