No Cerveza... No Trabajo
Join Date: Jun 2002
Location: Where's my beer?
Not necessarily ok, any kind of "popping" in the knee joint means something isn't meshing properly.
Take a trip to a *real* running store, like Run On! and have them look at your stride and structure and suggest a shoe for you. It will make the world of difference.
When I first started really running a long time ago, I started out having really bad knee problems. When I'd buy shoes, I'd go to Oshmans and find the coolest pair to wear. I then went to a running only store and they fitted me with proper shoes, no more pain or clicks.
The pop may not be anything now, but it could end up costing you later in life.