1. Physical Fitness
Chapter 12
Lesson 1 & 2

2. Physical Fitness
The ability to carry out daily tasks easily & have enough reserve energy to respond to unexpected demands

3. Physical Activity
Any form of movement that causes your body to use energy
Add it to daily life by….
working out; cleaning your room; playing sports; take the stairs; walking, skating, or ride your bike to places

4. Benefits of Being In Shape
Stronger heart & lungs
Healthy blood cholesterol & strong blood vessels
Builds strength, endurance, & flexibility
Maintains muscle to fat mass = increased metabolism
Stress relief, reduce depression, better Sleep

5. Risks of Being Inactive
Sedentary lifestyle
Variety of health problems
Unhealthy weight gain & obesity
Type 2 diabetes, Some cancers
Asthma & breathing problems
Osteoporosis & osteoarthritis
Psychological problems
Premature death
CVD (heart attack, stroke)

6. 5 Elements Of Fitness Cardio Respiratory Endurance (Balloon)
*Ability of heart, lungs, & blood vessels to send fuel & oxygen to tissues during long periods of moderate to vigorous activity
*SINGLE MOST IMPORTANT COMPONENT OF FITNESS
Muscular Strength
*Amount of force that muscles can exert
-Weight lifting, climbing stairs, pushing a large piece of furniture

7. 5 Elements of Fitness Muscular Endurance Flexibility Body Composition
*Ability of muscles to perform physical tasks over a period of time without tiring
-Track, Cross country skiing, wakeboarding, carrying boxes up & down stairs
Flexibility
*Ability to move body parts through their full range of motion
Body Composition
*Ratio of fat to lean body tissue (muscle)

8. Getting In Shape 2 categories of exercise:
Aerobic: all rhythmic activities that use large muscle groups for an extended period of time
Most important
Walking, running, swimming, biking, aerobic exercise

9. Getting In Shape
Anaerobic: intense, short bursts of activity in which the muscles work so hard that they produce energy without using oxygen
Improves speed & muscular strength
Sprinting, wt. lifting, gymnastics