4 Week Duathlon Training Plan . Key points of the plan: The workouts in this plan are designed to help you survive your first foray into the sport of duathlon. “work on the 80:20 rule, with 80% of yo…

6 Week Workout Plan Price . You will need an exercise ball, dumbbells, a resistance band, and a weight bench or step. 6 week bodyweight workout plan summary. I'm doing the 6 weeks there are only …