I began HS1 a few weeks ago, and have noticed that it's OK/recommended (but not required) to do HS2 alongside it and Foundations (correct me if I'm wrong).
HS1 includes the wrist elements, then one PE/SE+mobility at the end. Does HS2 have any elements like the wrist strengthening ones, or will it simply add on a single PE/SE+iM for the press handstand? It's attractive to me because it seems like it will work on pancake mobility, which I'm in desperate need of.
I'm looking into purchasing at some point but am wondering about the time commitment, because I'm already doing F1, H1, and all 3 stretch series. Thanks for the feedback.