... escalates. Besides this, it has also been proven that it reduces stress, increases oxygen flow, strengthens nervous and immune systems, provides more energy, and gives one a sense of well-being. In order to maintain one's health, it is recommended to exercise five times a week, for at least thirty minutes. One's heart rate should be at sixty to ninety percent of an age ... ...

• Word Count: 298
• Approx Pages: 1
• Grade Level: Undergraduate