4/15/2010
12:00 PM
1.5 mi
Newton Sir Isaac trainer (Feb-10)
3 cycles of:
1:20 at 7:30 mi pace (marathon) at 6% grade, rest 1 min
:50 at 7:30 mi pace (marathon) at 7% grade, rest 2 min
HR: 147 on cycle 1, 150 on cycle 2, 152 on cycle 3