"I can do 20 minutes training on the carver skate, anymore and my knee swells ;)" AHAHAHA!! mine also hurt me and I do not suffer from osteoarthritis. 20 min is perfect. Very important to remember to look where you are going.
By the way your videos always leave me hypnotized in front of the screen! I hope you continue to post them. I want you to progress too.
Cheers Mate.
Thanks. I appreciate the tips and has been helping a lot. I can notice an improvement :) hopefully in my upcoming vids you can notice ;) been crappy surf and its raining. Watching a lot of surf vids.
watch this: