Notes
6 x 800m intervals with 400m recoveries on the treadmill at the house. 1 mile WU/CD. Fast intervals were at 8.0 mph (7:30 pace) and WU/CD and recoveries were at 6.0 mph (10:00 pace). Overall avg pace 8:52 and elevation gain 329' per machine. HR maxed at 169 on the last interval and only dropped back to 143 on the cool down. Good workout.