FSN 210 Lecture Notes - Lecture 17: Vo2 Max, Metabolic Equivalent, Peristalsis
5 Dec 2016
School
Department
Course
Professor
Document Summary
Each week adults should engage 150 minutes of moderate exercise or 75 minutes of vigorous intensity exercise. Adults should perform muscle-strengthening activities 2 or more days per week. Heart rate- gauged by % of estimated maximum. The range of 60-90% of mhr is called the target zone. Number correspond to a subjective feeling of exertion. Energy needs dictate the amount of o2 used by cells. At least ten minutes bouts three times a day. Or one bout of 30 min a day. Activities that use muscles strength to move a weight or work against a resistant load. Increase the ability of a joint to move through its range of motion. Principle of overload: tness gains come from progressive increases in f. i. t. t. Maintenance: point when no more gains are being achieved. Catalyzed by creatine kinase when adp levels are high. Breakdown of glucose is changed to pyruvate and then latte. There are three main types of muscle ber.
