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Evaluation & Assessment. Physical Activity, Sports & Athletic Injuries. Introduction. Food for thought… While a person is at rest, the body systems are also at rest (heart rate, breathing rate, muscle activity).
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Evaluation & Assessment Physical Activity, Sports & Athletic Injuries
Introduction • Food for thought… • While a person is at rest, the body systems are also at rest (heart rate, breathing rate, muscle activity). • When a person engages in physical activity, the body systems are subjected to additional demands or stress (heart rate, breathing rate, muscle activity).
Think about it… • On a scrap slip of paper, list one answer for the following question. • What effects does physical activity have on the body ?
Objectives • By the end of the lesson: • Identify the effects of physical activity. • Distinguish between primary & secondary injuries.
Discussion • What effects does physical activity have on the body? • Positive or Negative? • + Thumbs Up • - Thumbs Down
Positive Physiological Effects • Muscle strength • Balance & Coordination • Falls & Fractures • Endurance & Stamina If I have strong muscles then I will have these effects
Positive Physiological Effect • Bone strength • Prevents joint stiffness • Strengthens ligaments • Helps prevent osteoporosis
Cardiovascular Health Heart strength, endurance & stamina Blood pumped more efficiently Helps prevent cardiovascular disease High Blood Pressure High Cholesterol Positive Physiological Effects
Positive Physiological Effects • Cardiorespiratory Health • Efficiency at using O2 (Oxygen) • Endurance & Stamina
Weight Loss & Weight Control Helps prevent & manage diabetes Immune System Helps fight illness & disease Positive Physiological Effects
Self Esteem Sleep quality Stress Fights depression & anxiety Positive Psychological Effects
Negative Physiological Effects • INJURIES! • Sprains • Strains • Fractures • Stress Fractures • Avulsion Fracture • Dislocations • Tendinitis
Negative Physiological Effects • More injuries! • Chronic Over Use • Contusions • Abrasions • Lacerations • Blisters • Heat Illnesses
Negative Physiological Effects • And MORE injuries! • Hypothermia • Internal bleeding • Burns
Primary Injury An injury which occurs as a direct result of the stress placed on the body during physical activity Examples? Secondary Injury An injury which is caused by improper care of the original injury Examples? Primary vs. Secondary Injuries
Bad ankle sprain & placed on crutches Quad contusion Under arm pain from crutches Tight gastrocnemius Primary Primary Secondary Secondary Which goes with which?
Concussion Infection 2nd impact syndrome Hip bursitis/limp Primary Secondary Secondary Primary Which goes with which?
Abrasion Back pain Stress fracture of foot/placed in cast Myositis Ossificans Primary Secondary Primary Secondary Which goes with which?
