chapter 4-2 discussion notes lesson focus: most of the risks of physical activity can be reduced or...

9
Physical Activity & Total Health Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and practices. -Preparing your body and learning the rules are precautions to take before playing sports.

Upload: toby-lang

Post on 28-Dec-2015

214 views

Category:

Documents


1 download

TRANSCRIPT

Page 1: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

Physical Activity & Total HealthChapter 4-2 Discussion Notes

Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and practices.-Preparing your body and learning the rules are precautions to take before playing sports.

Page 2: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

Getting StartedPhysically active teens are health teens.Make physical activity a goal no matter

where you are or what you’re doing.Do something active: ride a bike, play tennis,

take a hike.Activities like these add to total health.Being fit feels great.

Page 3: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

Peak Performance Is Dependant On 6 Factors:

1. Skill development2. Preparing body and mind3. Good nutrition4. Adequate rest5. Ability to relax6. Ability to concentrate

Page 4: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

Important Considerations For Good Training Programs

A. Hydration: (addition of body fluids) 1. Body loses water through sweating &

intense breathing = dehydration. - signs of dehydration – 1. Fatigue 2. Thirst 2. To prepare for activity – drink several

cups of water 2hrs. Prior to & then 15 min. before a heavy workout.

Page 5: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

b. Avoid Harmful Substances1. Avoid alcohol, tobacco, drugs and anabolic

steroids a. steroids taken to increase performance &

muscle mass is illegal (felony). b. negative consequences of taking steroids:

- increased risk of cancer & heart disease - sterility = the inability to have children

- skin problems= acne, hair loss, hair growth - sexual underdevelopment and dysfunction - violent, suicide, or depressive tendencies

Page 6: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

Steroids Are Illegal1.Distribution of steroids is a felony.2. Possession without a prescription is illegal.3. Testing positive risks careers.4. Best choice – abstinence – stay away from

them.

Page 7: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

Important Considerations For Good Training Programs Cont.a. Get adequate rest 1. Healthful rest and sleep re-energize the

body 2. Lack of sleep - disrupts nervous system - slows reaction time - lack of concentration

- can lead to depression

Page 8: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

Average teen needs 8-10 hours sleep each night.Problems falling asleep? – look for a cause -rearrange your schedule allowing time to

unwind. -no exercise right before bed time. -read a book, take a warm bath. -avoid watching stressful videos or TV. -don’t eat a big meal right before bedtime. -no caffeine.

Page 9: Chapter 4-2 Discussion Notes Lesson focus: Most of the risks of physical activity can be reduced or eliminated through some common sense decisions and

The Mind-body Connection Affects Sport Performance

1. Positive mental attitude is important in sports & life.

a. If you think you can co something you’ll be more successful – P.M.A.

b. doubts affect your performance c. your thoughts affect you performance d. be realistic about your abilities