Getting back into an Exercise Routine

This morning I had a delicious juice and I ran into work early.  I keep telling myself I am going to get back on the treadmill and get back into working out and it seems like something always comes up and I let it become an excuse for not working out.  So, when I got home from work today I decided it was time to get back into a workout routine.  I got on the treadmill for an hour and a half and went about 4.25 miles with a decent incline.  I have to ease back into things with my poor aching knees.  I have to say that I love working out on the treadmill so much more than working out on the elliptical I had before.  So, I am back into the swing of things and now I just need to keep it up and build my strength and add other routines in as well.  I am proud of today's accomplishment and look forward to future workouts!