22-05-13' DDR VS 5KM

One day of DDR left me crippled for 3 days. The muscle aches were so intense that I couldn't move about without feeling sore.

Compared that with 5KM, which is obviously 'easier' on my muscles and apparently less effective. I should hit the arcade more. It's likely to be more effective in toning than going to the gym. *chuckles