I saw these pictures on the paw suet and also thought the sail looked like it had way to much down haul for the flukey light winds they had at thus event. Even his team mates seem to have less down haul. It looks more like a set up for proper a proper Hugh wind speed session. Would love to find out why Alberto sets his sails this way for those conditions.
i heard he was having a lot of tendon issues in his forearms and Achilles. Thus puts loads of extra stress on the calf and forearm muscles. Compression sleeves help by aiding circulation to help disperse lactic acid. They do work too, I use a pair for off road running (f##cked Achilles' tendons ) and they really help me, but they do look gay like knee high socks!
calfsleeves.com/