11k is a very good result - for my options on a day without training. In the evening I went to play the drums and it helped me cross the 10k barrier. This afternoon I will be playing drums again with my band. This time I will launch the Endomondo application, and check how many calories I burn while playing drums. I can't consider it as a full-fledged workout because the heart rate while playing the drums is too low, but it is still some effort.