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

First week running 15 minutes, 15 squads and 15 burpees.

Second week runnin 25 minutes, 20 squads and 20 burpees

Third week running 30 minutes, 25 squads and 30 burpees.

Explanation:

The fitness principle of overload states that the body actually adjust to the amount of physical activity that you are giving him, so for example it will not have the same repercussion to run 15 minutes when you are used to not doing anything at all, to running two hours when you are used to running 3, so the principle states that you should gradually increase the difficulty and the amount of exercise, in order to not allow the body to adjust.