Day 19 - sprints + shoulder strength training

*Todays workout You can break these workouts up into two or do them back to back. For the sprints it looks like this - 1.2 mile jog - 4 x 15-20 second sprints with 1 minute rest - 1.2 mile jog - 4 x 15-20 second sprints with 1 minute rest - 1.2 mile jog