hi jing yuo sound just like me. i hvaenet been running since i left school which is 15 years ago. i used to run for my school and was good at some point. now i am trying to train for a 5 km fun run. i have been out running a couple of times with my brother. who is very good at running. he is diong the edinburgh marathon next month. i surpose you could say i am lucky to have someone to help me train. i am giong to jion my local running club next week which my brother is in. good luck with your 5km.