Lesson 4 Training and Safety for Physical Activities

Lesson 4 Training and Safety for Physical Activities Do you follow a proper nutrition plan and get health checkups? Do you follow safety practices? Whatever activity you choose, it’s essential to use the proper safety equipment.

Lesson 4 Lesson Objectives In this lesson, you will learn to: • Explain how health-promotion strategies can enhance a training program • Describe how safety concerns related to various physical activities, including preventive health screenings, enhance a training program

Lesson 4 Training and Peak Performance Keeping Fit • The first step in becoming fit is to take good care of your body. • Eat nutritious foods and drink plenty of fluids, especially water. • Get adequate rest.

Lesson 4 Training and Peak Performance Training Program The next step in improving fitness often involves beginning a training program for your chosen activity.

Lesson 4 Training and Peak Performance Nutrition and Hydration Food provides the energy necessary for peak performance. Equally important is hydration. When you are adequately hydrated: • You are more alert and focused. • Your reaction time is faster. • Your muscles are less likely to cramp. • Your endurance is greater.

Lesson 4 Training and Peak Performance Adequate Rest • Sleep, which helps your body rest and reenergize, is also essential for any training program. • On average, teens need 8 to 10 hours of sleep every night to function at their best. • Getting too little sleep can disrupt the nervous system, causing slowed reaction time, lack of concentration and forgetfulness, irritability, and even depression.

Lesson 4 Training and Peak Performance Avoiding Harmful Substances Avoiding harmful substances such as tobacco, alcohol, anabolic steroids, and other drugs is another part of maintaining an athletic training program.

Lesson 4 Training and Peak Performance Anabolic Steroids Some athletes take anabolic-androgenic steroids to increase muscle mass and enhance performance. Effects of anabolic steroids: • Increased risk of cancer and heart disease • Sterility • Skin problems • Unusual weight gain or loss • Sexual underdevelopment and dysfunction • Violent, suicidal, or depressive tendencies

Lesson 4 Training and Peak Performance Why You Shouldn’t Use Anabolic Steroids • It is illegal to use anabolic steroids without a prescription. • Those who test positive for steroid use are disqualified from competitions. • Abstinence is the best choice when it comes to the use of steroids.

Lesson 4 Avoiding Harmful Substances Nutritional Supplements • Nutritional supplements are nonfood substances that contain one or more nutrients that the body needs, such as vitamins or minerals. • A health care provider can advise you about whether you need this type of supplement. • High doses, or megadoses, of a nutritional supplement can be harmful.

Lesson 4 Safety First! Practice Safety You can reduce your risk of injury by: • Visiting a health care professional for a health screening before beginning a new activity. • Using the proper safety equipment for your chosen activity. • Being alert to the surrounding environment, including other players and spectators. • Playing at your skill level and knowing your physical limits.

Lesson 4 Safety First! More Tips on Practicing Safety You can also reduce your risk of injury by: • Staying within areas that have been designated for physical activities. • Obeying all rules and restrictions. • Practicing good sportsmanship.

Safety First! Lesson 4 Personal Safety Choose a well-used area during daylight hours to jog. Wear reflective clothing for nighttime physical activity. Be aware of the effects of weather.

Lesson 4 Safety First! Using Proper Equipment Before you begin any new physical activity: • Learn to use the equipment involved. • Check the equipment to make sure that it fits and is in good condition. • Wear the recommended safety gear.

Safety First! Lesson 4 Choosing Proper Athletic Gear Wear a helmet when bicycling, skateboarding, or skating. In general, choose comfortable, nonrestrictive clothing. Athletic shoes should be comfortable and should have a cushioned heel, good arch support, and ample toe room.

Lesson 4 Quick Review Choose the appropriate option. Q. A search or check for diseases or disorders that an individual would otherwise not have knowledge of or seek help for is known as _____. 1. a health screening 2. hydration 3. a training program 4. nutrition

Quick Review - Answer Lesson 4 A. 1. a health screening A search or check for diseases or disorders that an individual would otherwise not have knowledge of or seek help for is known as a health screening. Click Next to attempt another question.

Lesson 4 Quick Review Choose the appropriate option. Q. A health screening is part of ongoing treatment of a known medical condition. True False

Lesson 4 Quick Review - Answer A. False. A search or a check for diseases or disorders that an individual would not otherwise have knowledge of or seek help for is known as a health screening. Click Next to attempt another question.

Lesson 4 Quick Review Q. Which of the following best describes the process of hydration? 1. Hydration is sweating to relieve heat. 2. Hydration is panting to relieve heat or exertion. 3. Hydration is taking in fluids so the body functions properly. 4. Hydration is slowing down during exertion to relieve tiredness.

Lesson 4 Quick Review - Answer A. 3. Hydration is taking in fluids so the body functions properly. The term hydration means: taking in fluids so the body functions properly. Click Next to attempt another question.

Lesson 4 Quick Review Q. Anabolic steroids are synthetic substances that are similar to the male hormone testosterone. Anabolic steroids have very harmful effects including _____. 1. increased risk of skin and heart disease. 2. sterility or the inability to produce children. 3. skin problems such as acne and hair loss. 4. All of the above

Lesson 4 Quick Review - Answer A. 4. All of the above Anabolic steroids are synthetic substances that are similar to the male hormone testosterone. Anabolic steroids have very harmful effects including Increased risk of skin and heart disease, sterility or the inability to produce children, skin problems such as acne and hair loss.

Lesson 4 End of Lesson 4 Click Home to view the Main menu.

Lesson 4 Quick Review - Answer A. Correct! A search or check for diseases or disorders that an individual would otherwise not have knowledge of or seek help for is known as a health screening. Click Next to attempt another question.

Lesson 4 Quick Review - Answer You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer.

Lesson 4 Training and Peak Performance Training Program The next step in improving fitness often involves beginning a training program for your chosen activity. A training program is a program of formalized physical preparation for involvement in a sport or another physical activity.

Lesson 4 Training and Peak Performance Nutrition and Hydration Food provides the energy necessary for peak performance. Equally important is hydration. When you are adequately hydrated: Hydration is • You are more alert and focused. taking in fluids so • Your reactionthat timethe is body faster. functions properly. • Your muscles are less likely to cramp. • Your endurance is greater.

Lesson 4 Training and Peak Performance Anabolic Steroids Some athletes take anabolic-androgenic steroids to increase muscle mass and enhance performance. Anabolic-androgenic Effects of anabolic steroids: steroids are synthetic • Increased risk of cancer and heart disease substances that are • Sterility similar to the male Skin problems hormone testosterone. • Skin problems • Unusual weight gain or loss • Sexual underdevelopment and dysfunction • Violent, suicidal, or depressive tendencies

Safety First! Lesson 4 Practice Safety You can reduce your risk of injury by: • Visiting a health care professional for a health screening before beginning a new activity. • Using the proper safety. Aequipment for yourischosen activity. health screening a search or check for • Being alert to the surrounding environment, including other diseases or disorders that players and spectators. an individual would • Playing at your skillotherwise level andnot knowing have your physical limits. knowledge of or seek help for.

Lesson 4 Quick Review - Answer A. Correct! A search or a check for diseases or disorders that an individual would not otherwise have knowledge of or seek help for is known as a health screening. Click Next to attempt another question.

Lesson 4 Quick Review - Answer You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer.

Lesson 4 Quick Review - Answer A. Correct! The term hydration means: taking in fluids so the body functions properly. Click Next to attempt another question.

Lesson 4 Quick Review - Answer You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer.

Lesson 4 Quick Review - Answer A. Correct! Anabolic steroids are synthetic substances that are similar to the male hormone testosterone. Anabolic steroids have very harmful effects including Increased risk of skin and heart disease, sterility or the inability to produce children, skin problems such as acne and hair loss.

Lesson 4 Quick Review - Answer You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer.