rd45usa Phenomenologist Joined May 17, 2017 Messages 2,476 Points 443 Location Florida Jun 18, 2020 #1 One of the best I have seen. Explains a lot of what your body is doing and shows by examples why your body is doing that. Utmost respect for the pilots that fly.
One of the best I have seen. Explains a lot of what your body is doing and shows by examples why your body is doing that. Utmost respect for the pilots that fly.