According to the U.S. Centers for Disease Control and Prevention, physical fitness should be a key component in the life of a teenager, as exercise can help build strong bones, muscles and joints, and keep the teen generally healthy.
The Northern Mariana Islands is an island country located in the Pacific Ocean between Hawaii and the Philippines.There are 15 islands in that make up the territory. Most of the population lives on the island of Saipan. The first European to arrive on the islands was Ferdinand Magellan in 1521.opulation: 51,395. The Northern Mariana Islands is an island country located in the Pacific Ocean between Hawaii and the Philippines. There are 15 islands in that make up the territory. Most of the population lives on the island of Saipan.
It is one of two territories with  commonwealth  status; the other is Puerto Rico. It consists of fifteen islands in the northwestern Pacific Ocean. The CNMI and Guam together comprise the Marianas archipelago. The United States Department of the Interior cites a landmass of 183.5 square miles (475.26 km 2).According to the 2010 United States Census, 53,883 people were living in the CNMI at that time.he CNMI and Guam together comprise the Marianas archipelago. The United States Department of the Interior cites a landmass of 183.5 square miles (475.26 km 2). According to the 2010 United States Census, 53,883 people were living in the CNMI at that time.