me 2.. and the performance is ok, at least my knee's painful is lesser...will try to do it again.
I don't have to take part in any competitions recently so that it would be OK for me to try some new methods without worryings due to the impacts of injuries to my performance in competitions~
The right way to stretch is to jog slowly for 5 to 10 min first, get your body warmed-up before the stretch. Stretching cold body can often lead to injury and is a very common mistake committed by many runners in HK.