Well that was interesting...

Many of the treadmills at the Y were out of order today.  =(  Grumpy face.  I got on the elliptical, feeling annoyed but determined.  After about 12 minutes my knees hurt and I felt a 'crick' in my ankle.  However - I am proud to say I pushed through for a total of 20 minutes/1.24 miles.  Suddenly a batch of 'mills were open and I switched.  My feet and legs felt like lead!!  What is up w/that??  Different muscle groups were used, maybe?  Don't know.  I spent 17 minutes running/walking 1.33 miles, making my total distance 2.57 miles for the day.  Here's to hoping the 'mills are fixed by tomorrow!!