PM: 6.25 miles around Sugar House.
6 X 20 second hill blasts in the park. Doubled over, hands on knees, gasping for air type effort.
Low on energy today. A general lack of pep. Running on fumes. Devoid of vim and vigor. Ready for a nap. Kept the mileage down so I will hopefully feel revived on my 15 miler up at Jeremy Ranch tomorrow.