Day 4, Dear diary: I´ve written during 4 days!! That´s a great thing! I´m improving my constance and my persistence, even I´m streching every day my muscles which it is so painful for me...I should start runing the next weekend but I need a news running shoes, mines are really old and in order to practise any sport, using a corret equiment is so important to prevent some injuries like sprained ankle, stiffness, or lowel back pain... feet are a really important part of our body and we must care them if we want to have a healthy old age. I´ll try it the next monday! Good night everyone!