Your cousin begins to run three times per week, carefully following the FITT principles. Describe how your cousin's cardiovascular system and fitness levels might have changed after three months of this routine. How can these changes be monitored?

 these changes will be monitor with heart rate monitor and a weighing scale.

Explanation:

-the one and only kitkat

These changes will be monitor with heart rate monitor and a weighing scale.

Explanation: First dudes right on Edge!!!

By using FITT principles, my cousin’s goal for his cardiovascular system and fitness levels will be achieve for an improvement will be observe. Running three times per week and gradually increasing to five times a week for cardio-vascular fitness is very effective after three months. Moreover, these changes will be monitor with heart rate monitor and a weighing scale.

Explanation:

Simply the USSR and US used these countries to fight while showing that they both were not at war with each other but the opposing side in the civil war this called a proxy war. They both wanted their ideolgy to be the biggest, so they used other smaller countries as a front to fight wars.