Finally, I am back to doing intervals on the treadmill! After I got off work, I completed 4 miles of half-mile intervals (i.e., the slow halves at 8.5 miles per hour, while the fast halves at 10.5). In addition, I did a tenth of a mile cool down.
When I got home, I ran 1.8 miles at an easy pace around Big Cottonwood Park. The temperatures were bitterly cold; however, after I was warmed up (i.e., after running a mile) the weather was bearable.
Also, I did a light non-running workout today consisting of 330 sit-ups, 90 (16, 30lbs) curls, and 20 (50, 60lbs) reverse curls. |