Briefly construct a 3-week workout routine that incorporates the fitness principle of overload. answer

Using the overload principle, you should plan on increasing a workout routine every day. The first routine will increase running pace over time. The second routine will increase the distance run every day.
Week 1: run 1 mile with a pace of 10 minutes/miles
Week 2: run 1.2 miles with a pace of 10 minutes/mile
Week 3: run 1.5 miles with a pace of 9.5 minutes/mile
or
Week 1: lift 50lbs for 15 reps
Week 2: lift 55lbs for 15 reps
Week 3: lift 60 lbs for 18 reps

A. vitamin c is your answer