[Don decides to go for some intermediate exercises - above Robert's current ability level, but not showing the full extent of what Don can really do.]
[The result is very fast and very precise, and there's clearly a lot of strength behind the moves. More subtle is the satisfaction Don experiences from being able to do these things.]
no subject
[The result is very fast and very precise, and there's clearly a lot of strength behind the moves. More subtle is the satisfaction Don experiences from being able to do these things.]