4.The sit-and-reach is commonly used to determine flexibility.5.Body compositionis the ratio of body fat to lean body mass (including water, bones,muscles, and connective tissues). Having too many fat tissues is a risk factor for cardiovasculardiseases, diabetes, cancer, and arthritis.In addition to improving quality of life, health-related fitness also•increases muscle tone and strength;•decreases susceptibility to injuries and illness;•improves bone mineral density;•reduces risk of osteoporosis;•improves posture;•increases efficiency of the respiratory and circulatory systems;•decreases risk of cardiovascular disease and stroke;•improves blood pressure;•decreases risk of diabetes and some cancers;•improves self-esteem and self-confidence;•decreases body fat and improves metabolism; and•increases energy level and academic achievement.What’s MoreAnswer the following questions in your worksheet:1.In your own words, define fitness.2.Name some examples of health-related fitness.Activity 2: Quest for FitnessReflect on your daily activities and write them on the table below. Focus your attentiononactivities that will help improve your HRF and maximize your body potential. Within the familymembers or envolving some of your friends, group yourselvesinto 3 or 4anddiscuss youranswers with the group. Present your output in class.3
Cardiorespiratory Fitness: |
Cardiorespiratory fitness is the ability of the body’s heart (circulatory system) and lungs (respiratory system) to supply oxygen during sustained physical exercise. |
Muscular Strength: |
Muscular strength is the ability of the muscles to exert maximal or near maximal effort. |
Muscular Endurance: |
Muscular endurance is the ability of the muscles to continute to perform sustained submaximal muscular effort. |
Body Composition: |
Body composition refers to the relative amount of fat to fat-free mass in the body. Fat-free mass represents muscle, bone, cartilage and other vital parts of the body. |
Flexibility: |
Flexibility is the range of motion around a joint or group of joints. |
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Answer: Muscular Strength
Explanation: Muscular strength refers to the maximum amount of force a mus- cle can exert against an opposing force. Fitness testing usually con- sists of a one-time maximum lift using weights (bench press, leg press, etc.).
Answer:
Muscular strength refers to the maximum amount of force a mus- cle can exert against an opposing force. Fitness testing usually con- sists of a one-time maximum lift using weights (bench press, leg press, etc.).
Explanation:
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