Schwinn Ellipitical 431

8/14/11 Fitness test: 3 minutes score 21
8/15/11 Program Rolling Hills Level 1 20 minutes, 1.5 miles, HR 131, Watts 32
8/28/11 same program, 20 min, 1.5 miles, HR 121, Watts 29
8/30/11 same program. similar results