Knee feeling better

So I spent last week waking up early and doing 'strength' workouts in my basement.  It kinda sucks getting up extra early - but in a weird way - I kinda like it.  I ended up with over 2.5 hours of strength workout - to go with no running.  This week I started with an hour of strength workout and did a 3.3 mile run today to test out my knee.  Felt ok - easy run - but no pain now.