Squash

I played squash with Irene yesterday evening... She really needs to play with me more often. She was tired just half an hour into the game, and I wasn't even panting! Haha.. I'm not insulting her, but I think this exercise will do her some good too, especially to ease her aching shoulders and neck after looking in the microscope for long hours and swimming with some diseased cells.. Urgh..
For me, I think I need an expert squash player to guide me further. :)