Health ch 6 concepts
Terms
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- examples of aerobic activity
- walking, jogging, dancing, cycling, jumping rope
- anaerobic activity
- it is intense and short in duration.
- examples of muscular endurance
- cross-country skiing, gymnastics
- muscular endurance
- the ability of it to keep working over a period of time
- osteroporosis
- bone-thinning disease
- physical benefit - calories
- more are burned off because of increase in muscle mass
- results of anaerobic training
- muscle cells produce energy without using oxygen
- physical benefit - muscle strength, endurance, flexibility
- makes our muscles more efficient at controlling our movements and protects against back injuries
- cardiorespiratory endurance
- the ability of your heart, bolld vessels, lungs and blood to deliver oxygen and nutrients to all of your body's cells while being physically active
- example of anaerobic activity
- weight training
- aerobic activity
- is continuous, uses large muscle groups, and tends to be rythmic in nature
- tips on being a good sport
- be a good winner by not purposely make the other team feel like losers, thank the other team for playing, be a good loser by knowing you win some and lose some, show respect for other players, be a good fan - cheer dont jeer, remember it is just for fun
- example of muscular strength
- lifting a weight, climbing stairs, pushing large furniture
- muscular strength
- amount of force that it can apply in a given contraction
- physical benefit - metabolic rate
- is increased. this is the rate that your body converts food energy into the energy that keeps you alive
- Five components of Health Related Fitness
- Muscular strength, muscular endurance, cardiorespiratory endurance, flexibility, body composition
- 6 components of skill-related fitness
- coordination, balance, agility, power, speed and reaction time
- effects of weight training
- muscles are challenged to do more than usual, it becomes larger and increases strength
- physical benefit - a good ratio of ?? is maintained
- muscle mass to fat mass
- fitness' effects on asthma
- important because it decreases the severity of the disease
- social benefit of exercise
- making friends, increased self esteem
- recovery time
- the amount of time it take for the heart to return to RHR after strenuous activity
- physical benefit - blood cholesterol
- levels are kept within a healthy range, and blood vessels are kept strong and healthy
- mental benefit - name 4
- reduce anxiety, reduce depression, increase self-confidence, improve self-image
- What are the 3 benefit groups of being fit?
- Physical, mental and social
- fitness' effects on diabetes
- helps control blood sugar levels and helps with wieght problems associated with the disease
- indicators of level of cardiorespiratory endurance
- resting heart rate and recovery time are indicators of your level of cardiorespoiratory endurance
- physical benefit - heart & lungs
- they get stronger, allowing more blood and oxygen to circulate around the body
- how do you keep bone density?
- strength training
- body composition
- refers to the ration of lean body tissue (muscle & bone) to body-fat tissue
- factors to consider when starting an exercise plan
- health concerns? are you healthy enough to start? what types of activities do you like? who much will it cost?
- flexibility
- ability of joints to move through their full range of motion