Physical Education Final Study Guide PDF

Physical Education Final Study Guide De nitions: Aerobic exercise - An ongoing physical activity that raises your breathing and heart rates. Anaerobic exercise - Intense physical activity that last for a few seconds to a few minutes. Isometric exercise - E...

Physical Education Final Study Guide De nitions: Aerobic exercise - An ongoing physical activity that raises your breathing and heart rates. Anaerobic exercise - Intense physical activity that last for a few seconds to a few minutes. Isometric exercise - Exercise in witch muscles contract but very little body movement occurs. Isotonic exercise - Exercise that involves contracting and relaxing muscles through the full range of their joints motion. Isokinetic exercise - Exercise performed with machines that ensure muscles contract at a constant rate. Cardiovascular endurance - the body’s ability to e ciently and e ectively intake oxygen and deliver it to the body’s tissues by way of heart, lungs, arteries, vessels and veins. Muscular endurance - Particular muscle groups ability to continuously contract against a given resistance. Muscular strength - The amount of force a particular muscle group can produce in one all-out e ort. Flexibility - The range of motion you have around a given joint. Body composition - your body’s ratio of fat to fat free mass. ff fi ffi ff  Things you should know: *How to calculate your BMI- Metric units: Weight (kg) / height (M)^2 Or Weight (lbs) / height (in)^2X 703 * How to check your heart rate - 2 ngers on writs or neck, count number of beats for 15 seconds then multiply that number by 4 * Bene ts of good cardiovascular endurance - 1. Health heart - reduce heart disease 2. Lower blood sugar - diabetes 3. Better sleep 4. Better mood 5. Weight loss 6. Bone health 7. Enhanced lung capacity * How to increase you cardiovascular endurance- 1. Running 2. Swimming 3. Biking 4. Interval training 5. Hydration 6. Nutrition 7. Monitor heart rate * Risks of being overweight 1. Heart disease 2. Stroke 3. Type 2 diabetes 4. Types of cancer 5. Depression/anxiety 6. Sleep apnea 7. Stress on joints * Risks of being underweight 1. Malnutrition 2. Osteoporosis 3. Compromised immune function (weakened immune system) 4. Fertility issues 5. Muscle weakness 6. Di culty regulating body temp 7. Depression fi ffi fi