The pushup one has you do an exhaustion test at the beginning, then you place yourself based on how many pushups you did. Form is important, but I've been doing mine like Chaturanga in yoga. I think they have a video on the site to give you an idea of how to do them in the more traditional way.
My thought is, go for it! The form will probably become more obvious and easier the more you do, and you'll get better as you get stronger.
no subject
Date: 2010-09-09 02:52 pm (UTC)My thought is, go for it! The form will probably become more obvious and easier the more you do, and you'll get better as you get stronger.