40 Minute, 4.36 Mile Treadmill Routine:

Time Speed Incline
0-2 4.0 1%
3-5 6.0 1%
5-10 6.5 1%
10-15 7.0 1%
15-20 7.5 1%
20-25 6.5 1%
25-30 7.0 1%
30-35 7.5 1%
35-38 6.0 1%
38-40 4.0 1%
Total: 4.36 mile
1-15 4.0 4%
Total: 1 mile