NAVOTAS POLYTECHNIC COLLEGE Bangus St., Corner Apahap St., NBBS, City of Navotas Course Title Section Schedule Name of Faculty PE1: SELF-TESTING ACTIVITIES AND GYMNASTICS Module Number Lesson Title Week number 5 of 10 Warm-Up and Conditioning Exercises Part 2 Five Intended Learning Outcomes: At the end of the module, the students should be able to: Describe Aerobic Exercises Identify the Elements of Exercise Program and types of Exercises Illustrate the Principles of Exercise Demonstrate the other recommended exercises that you can do at home. FRANCIS ISAAC G. JUGARAP, MAEd. Learning and Teaching Support Materials 1. Guided Questions 2. Video Lessons 3. Rubrics for exercises-Performance Tasks LECTURE PROPER/DISCUSSION WHAT IS AEROBIC EXERCISE? Aerobic Exercise is any activity that uses large muscle groups, can be maintained continuously and is rhythmic in nature. It is a type of exercises that overloads the heart and lungs and causes them to work harder than at rest. Aerobic exercise is any type of cardiovascular conditioning. It can include activities like brisk walking, swimming, running, or cycling. You probably know it as “cardio.” By definition, aerobic exercise means “with oxygen.” Your breathing and heart rate will increase during aerobic activities. Aerobic exercise helps keep your heart, lungs, and circulatory system healthy.Aerobic exercise differs from anaerobic exercise. Anaerobic exercises, such as weightlifting or sprinting, involve quick bursts of energy. They’re performed at maximum effort for a short time. This is unlike aerobic exercises. You perform aerobic exercises for a sustained period of time. TYPES OF AEROBIC EXERCISE a. b. c. d. e. f. g. Aerobic Dance Bicycling Fitness Walking Jumping Rope Running Stair Climbing Swimming BENEFITS OF AEROBIC EXERCISE 1. Improves cardiovascular health. Aerobic exercise is recommended by the American Heart Association and by most doctors to people with, or at risk for, heart disease. That’s because exercise strengthens your heart and helps it more efficiently pump blood throughout the body. Cardiovascular exercise can also help lower blood pressure, and keep your arteries clear by raising “good” high-density lipoprotein (HDL) cholesterol and lowering “bad” low-density lipoprotein (LDL) cholesterol levels in the blood. 2. Lowers blood pressure. Cardiovascular exercise may help you manage symptoms of high blood pressure. That’s because exercise can help lower blood pressure. Here are other ways to lower blood pressure without medicine. 3. Helps regulate blood sugarRegular physical activity helps regulate insulin levels and lower blood sugar, all while keeping body weight in check. In a study on people with type 2 diabetes, researchers found that any form of movement, either aerobic or anaerobic, may have these effects. 4. Reduces asthma symptoms. Aerobic exercise can help people with asthma lessen both the frequency and severity of asthma attacks. You should still talk to your doctor before beginning a new exercise routine if you have asthma, however. They may recommend specific activities or precautions to help keep you safe while working out. 5. Reduces chronic pain. If you have chronic back pain, cardiovascular exercise — specifically low-impact activities, like swimming or aqua aerobics — may help youTrusted Source get back muscle function and endurance. Exercise can also help you lose weight, which may further reduce chronic back pain. 6. Aids sleep. If you’re having trouble sleeping at night, try cardiovascular exercise during your waking hours. A study on individuals with chronic sleep issues revealed that a regular exercise program combined with sleep hygiene education is an effective treatment for insomnia. Participants engaged in aerobic activity for 16 weeks and then completed questionnaires about their sleep and general mood. The activity group reported better sleep quality and duration, as well as improvements in their daytime wakefulness and vitality. 7. Regulates weightYou may have heard that diet and exercise are the building blocks to weight loss. But aerobic exercise alone may hold the power to help you lose weight and keep it off. In one study, researchers asked overweight participants to keep their diets the same, but to engage in exercise sessions that would burn either 400 to 600 calories, 5 times a week, for 10 months. 8. Strengthens immune system. Researchers at Pennsylvania State University examined active and sedentary women and the impact of exercise on their immune systems. 9. Improves brain power. Did you know that the brain starts losing tissue after you reach age 30? Scientists have uncovered that aerobic exercise may slow this loss and improve cognitive performance.To test this theory, 55 older adults submitted magnetic resonance imaging (MRI) scans for evaluation. The participants were then examined to assess their health, including aerobic fitness. The adults who were most fit showed fewer reductions in the frontal, parietal, and temporal areas of the brain. Overall, their brain tissue was more robust.What does this mean for you? Aerobic exercise does the body and brain good. 10. Boosts mood.Moving your body may also improve your mood. In one study on individuals with depression, participants walked on a treadmill doing intervals for 30 minutes a session. After 10 days, they were asked to report any changes in their mood.All participants reported a significant reduction in their symptoms of depression. These results suggest that engaging in exercise, even for a short period of time, may have a big impact on mood.You don’t need to wait almost two weeks to see improvement. The study results revealed that even a single exercise session may be enough to give you a boost. 11. Reduces risk of falls. One in three people over the age of 65 fall each year. Falls can lead to broken bones, and potentially create lifelong injuries or disabilities. Exercise may help reduce your risk for falls. And if you’re worried, you’re too old to start exercising, don’t be. You have much to gain.Results from a study on women ages 72 to 87 revealed that aerobic dance, for example, can reduce the risk of falling by promoting better balance and agility. The women worked out for an hour, 3 times a week, for a total of 12 weeks. The dance sessions included plenty of squatting motions, leg balance, and other basic gross motor tasks.At the end of the study, the women in the control group performed significantly better on tasks like standing on one leg with their eyes closed. They also had better grip strength and reach, all important physical strengths that can protect the body from falls. 12. Safe for most people, including kids. Cardiovascular exercise is recommended for most groups of people, even those who are older or who have chronic health conditions. The key is working with your doctor to find what works best for you and is safe in your particular situation. Even children should get regular aerobic exercise. In fact, recommendations for kids are slightly higher than for adults. Aim to get your child moving at least 60 minutesTrusted Source or more each day. Moderate activities are good, but kids should get into the vigorous zone at least three days each week. 13. Affordable and accessible. You don’t need any fancy equipment or a gym membership to work out. Getting daily exercise can be as easy as taking a walk around your neighborhood or going for a jog with a friend on a local trail. ELEMENTS OF EXERCISE PROGRAM ELEMENTS Frequency Intensity Duration Type of Exercise QUESTIONS How frequent should the individual exercise be? How intense or vigorous should the exercise session be? How long should an exercise session be? What types of exercise should be included? Answer 3-5 days per week Moderate to Vigorous 20-60mins. Specific including aerobics THREE TYPES OF EXERCISE ISOTONIC EXERCISE - exercise when a contracting muscle shortens against a constant load, as when lifting a weight. Isotonic exercise is one method of muscular exercise. In contrast, isometric exercise is when muscular contractions occur without movement of the involved parts of the body. ISOMETRIC EXERCISE - are contractions of a particular muscle or group of muscles. During isometric exercises, the muscle doesn't noticeably change length and the affected joint doesn't move. Isometric exercises help maintain strength. They can also build strength, but not effectively. AEROBIC EXERCISE– which entails vigorous movements such as brisk walking, jogging, running, and dancing. The body experiences fast breathing so that the muscles of the heart and the lungs are exercised. PRINCIPLES OF EXERCISE When you approach your exercises, the best way to answer your questions is to better understand the principles behind the work you are putting in to improve. Individuality everyone is different and responds differently to training. Some people are able to handle higher volumes of training while others may respond better to higher intensities. This is based on a combination of factors like genetic ability, predominance of muscle fiber types, other factors in your life, chronological or athletic age, and mental state. Specificity Improving your ability in a sport is very specific. If you want to be a great pitcher, running laps will help your overall conditioning but won’t develop your skills at throwing or the power and muscular endurance required to throw a fastball fifty times in a game. Progression To reach the roof of your ability, you have to climb the first flight of stairs before you can exit the 20th floor and stare out over the landscape. You can view this from both a technical skills standpoint as well as from an effort/distance standpoint. In order to swim the 500 freestyle, you need to be able to maintain your body position and breathing pattern well enough to complete the distance. In order to swim the 500 freestyle, you also need to build your muscular endurance well enough to repeat the necessary motions enough times to finish. Overload To increase strength and endurance, you need to add new resistance or time/intensity to your efforts. This principle works in concert with progression. To run a 10-kilometer race, athletes need to build up distance over repeated sessions in a reasonable manner in order to improve muscle adaptation as well as improve soft tissue strength/resiliency. Adaptation Over time the body becomes accustomed to exercising at a given level. This adaptation results in improved efficiency, less effort and less muscle breakdown at that level. That is why the first time you ran two miles you were sore after, but now it’s just a warm up for your main workout. This is why you need to change the stimulus via higher intensity or longer duration in order to continue improvements. Recovery The body cannot repair itself without rest and time to recover. Both short periods like hours between multiple sessions in a day and longer periods like days or weeks to recover from a long season are necessary to ensure your body does not suffer from exhaustion or overuse injuries. Motivated athletes often neglect this. At the basic level, the more you train the more sleep your body needs, despite the adaptations you have made to said training. Reversibility If you discontinue application of a particular exercise like running five miles or bench pressing 150 pounds 10 times, you will lose the ability to successfully complete that exercise. Your muscles will atrophy and the cellular adaptations like increased capillaries (blood flow to the muscles) and mitochondria density will reverse. You can slow this rate of loss substantially by conducting a maintenance/reduced program of training during periods where life gets in the way, and is why just about all sports coaches ask their athletes to stay active. The principles of specificity, progression, overload, adaptation, and reversibility are why practicing frequently and consistently are so important if you want to improve your performance. PHASES OF EXERCISE PHASE 1: WARM-UP The warm-up phase of exercise prepares your body for the activity of the conditioning part of your workout. Warming up before exercise allows your body to adjust gradually to the increased demand on your heart, muscles, breathing and circulation. Warmups also increase your body temperature slowly, improve flexibility and protect against injury and muscle soreness. PHASE 2: Stretching Stretching, or range-of-motion activities, can be performed as part of your warmup phase, just after your light cardio. Stretch all of your major muscle groups for five to 10 minutes. Stretch and relax the muscles slowly and gently without jerking or bouncing and hold each stretch to allow for tightening of the muscles and tendons. PHASE 3: CONDITIONING During the conditioning phase, you perform the exercise that produces fitness benefits, such as calorie burning, building endurance or muscle strengthening. You may choose an aerobic exercise, such as swimming or the elliptical jogger, or you may lift free weights, perform circuit training on weight machines or play a high-intensity sport such as soccer or basketball. PHASE 4: COOL DOWN The cooldown phase ends your exercise session with recovery time for your body. Cooling down requires you to keep moving after you end the conditioning phase. Cooldown movements should allow your heart rate, blood pressure and body temperature to return slowly to normal. A gradual decrease in physical activity, such as slow walking, is a good way to cool down. You can also perform a few stretching movements to cool down. GUIDELINES IN EXERCISING 1. There is no one best form of exercise. It depends on what the individual wants to achieve. 2. The individual should choose exercise which he/she likes and enjoys. 3. Exercise 20-60mins. regularly 3-5 times a week. 4. Wear light comfortable clothes and shoes 5. Exercises either in the morning or late afternoon when it is not so hot. 6. If the individual is a beginner, a graduated exercise program starting with light exercise and gradually increasing the intensity should be followed. 7. Severe exercise must be avoided unless the individual is young and athletic. The expression “NO PAIN, NO GAIN” has been discredited by experts on fitness. In fact, no one should work up to the point of pain or exhaustion except as part of a diagnostic medical test. RECOMMENDED EXERCISES THAT YOU CAN DO AT HOME 1. EXERCISE TO STRENGHTHEN YOUR MUSCLES a. wall slide to strengthen back, hip, and leg muscles b. leg raise to strengthen back and hip muscles c. leg raises to strengthen stomach and hip muscles d. partial sit-up to strengthen stomach muscles e. back leg swing to strengthen hip and back muscles f. exercise to decrease the strain on your back 2. MIND-BODY EXERCISES These are other examples of mind-body exercises a. Special Place Imagery Purposes: - Reduces stress, increase relaxation - Reduces anxiety - Strengthens the capacity to draw on one’s own emotional resources - Provides a foundation for other imaginary exercises. Cautions and considerations - May provoke strong emotional memories Methods Imagery Scrip - - Allow yourself to sit back and relax. Loosen any clothing that feels tight. Remove your glasses if you wish. See that your arms and your legs are in a position that feels right for you and if you are comfortable with it, slowly and gently close your eyes. Allow your attention to move to your breathing. Let your breathing become even and comfortable. I did like you to see yourself in a very special place. It could be a real place-a place you may actually have been. The only thing that matters is that it is a place in which you are completely comfortable and safe. And when you are ready at your own pace. Let your breathing deepen. Very gradually and let the awareness of your body against the char return. Bring yourself back slowly and comfortably and now when you are ready. Gently open your eyes with a smile on your face. b. Dialogue with a Symptom Materials: pen and paper or journal Purposes: - Is tool for self-awareness - Helps access subconscious information about a problem or symptom - Strengthens awareness of inner wisdom Cautions and Contraindications: - May provoke strong emotional memories Methods - Relax and center for 3-5mins. - Thing of a symptom or problem as if it were a person with its own separate history and write it down if you like. - When you have finished, rest with your eyes closed for a few minutes. - Imagine the symptoms or problems sitting in a chair across the room from you. - Name it if you like. Write as fast as you can without editing and without rereading a conversation between yourself and the symptom or problem. - Continue writing until you feel complete. - When you are finished, reread what you have written. c. Soft Belly Purpose - Relax your mind Methods - Close your eyes - Breathe deeply. In through the nose and out through the mouth - Imagine that your belly is soft. - This will deepen the breath and improve the exchange of oxygen. - Say to your.. “soft as you breathe in and belly as you breathe out” - Go on for 5 to 10mins. - Do this exercise three times a day-not right after meals, you may fall asleep-and at bedtime, you may have trouble sleeping. Relaxation also helps again perspective on every aspect of your life. Regular relaxation has impressive results for people with cancer and decreased levels of stress. LEARNING ACTIVITY Guided Questions 1. Is it better to exercise for longer periods once per day or for shorter periods multiple times per day? _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ 2. How does exercise and muscle building affect our metabolism? _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ 3. What is the difference between exercise and physical activity? _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ 4. Do you think vigorous exercise is better than moderate activity? _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ ____________________________________________________________________________________________ 5. What are the physical activity and exercise recommendations for preventing cardiovascular disease and for metabolic health? _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ ____________________________________________________________________________________________ ASSESSMENT TASKS Performance Tasks a. Perform the recommended exercises that you can do at home. Choose at least one. b. Create your own exercises by followingphases of exercise. You can add music while doing the performance tasks. PHASE 1: Warm-up PHASE 2:Stretching PHASE 3:Conditioning PHASE 4:Cool down Note: Record your performance tasks through video. Rubrics for the performance of warm-up exercises criteria 1 2 3 Suitability of exercise is incomplete exercise is exercise is very well exercise and is unsuitable. adequately done and completed, but does demonstrates a not show a lot of clear understanding effort. of the task. Instructions Instructions and purpose Instructions are Instructions and and of exercise is unclear. clear but purpose of understanding of explanation the exercise is not the exerciseis very clearly stated. Vice clear. versa. Participation Student were off task Student were on Student were on during most of the task for at least half task for the majority activity. of the activity. of the activity. Concepts The exercise does not The exercise, for the The exercise accurately represent the most part, accurately principles of accurately represent represents the improvisation or the principles of principles of pantomime. improvisation or improvisation or pantomime. pantomime. Reading and Online Resources other ActiveKids.(2019).DynamicWarmUp. (online) available References athttps://www.activekids.com/soccer/articles/10-dynamic-warmup-exercises-for-youth-athletes RCampus.(2019).Rubrics. (online) available athttps://www.rcampus.com/rubricshowc.cfm?code=D65B3B&sp=y es& RobertasGYM.(2018).WarmUp. (online) available athttps://www.youtube.com/watch?v=t69IPkfC4vw Reference Book TULIO, D. Ed.D (2008) Physical Education 1 for College pp. 37-47. Cacho Hermanos Inc. Pines cor Union St. Mandaluyong City Prepared by: FRANCIS ISAAC G. JUGARAP, MAEd. PE Instructor