Week 10
Credit: Photograph by Brian Harkin

Day 1
5x5 push presses, starting light and adding weight each set; 3x (chin-ups, dips) as fast as possible for 10 minutes, resting each minute.

Day 2
7-mile run.

Day 3
100 burpees, without rest if possible.

Day 4
Hike or trail run for an hour or less.