pump it- song for bio pump it- song for bio

http://www.youtube.com/watch?v=_BaXmBAjrPk

Cardiovascular Cardiovascular FitnessFitness

Chapter 7 TextbookChapter 7 Textbook

Course Packet page 25Course Packet page 25

Cardiovascular FitnessCardiovascular Fitness

Ability of the heart, lungs, and blood Ability of the heart, lungs, and blood vessels to function efficiently when a vessels to function efficiently when a person exercises the bodyperson exercises the body

What is the What is the Cardiovascular System Cardiovascular System

made up of?made up of? Heart, blood, and blood vesselsHeart, blood, and blood vessels

What is the Respiratory What is the Respiratory System made up of?System made up of?

Lungs and air passagesLungs and air passages

What are the jobs of the What are the jobs of the heart, arteries, and heart, arteries, and

veins?veins? Heart: pumps blood throughout the Heart: pumps blood throughout the

bodybody ArteriesArteries: carry blood : carry blood awayaway from the from the

heart to the bodyheart to the body Veins: carry blood back to the heartVeins: carry blood back to the heart

Resting Heart RateResting Heart Rate& &

Active Heart RateActive Heart Rate

Resting heart rate: 80 beats per Resting heart rate: 80 beats per minuteminute

Active heart rate: 140-220 beats per Active heart rate: 140-220 beats per minuteminute

Life Choices Life Choices that hinder or that hinder or support the cardiovascular support the cardiovascular system and/or respiratory system and/or respiratory

systemsystem

Activity levelActivity level Diet and NutritionDiet and Nutrition Smoking, drinking, drugsSmoking, drinking, drugs Genetics, heredityGenetics, heredity

FIT Formula FIT Formula

Aerobic vs. Aerobic vs. AnAnaerobic aerobic ActivityActivity

Aerobic activityAerobic activity Activity steady enough Activity steady enough

to allow the heart to to allow the heart to supply all the oxygen supply all the oxygen your muscles needyour muscles need

Example: jogExample: jog

Anaerobic activityAnaerobic activity Activity so intense Activity so intense

that your body canthat your body cannotnot supply adequate supply adequate oxygen to sustain it oxygen to sustain it for long periods of for long periods of timetime

Example: sprintExample: sprint

Skill-related FitnessSkill-related Fitness

Parts of fitness that help a person Parts of fitness that help a person perform well in sportsperform well in sports

– SKILLSSKILLS– (agility, balance, coordination, power, (agility, balance, coordination, power,

reaction time, speed)reaction time, speed)

Skill-related Anaerobic Skill-related Anaerobic ActivitiesActivities

(Sprinting bursts in a sport)(Sprinting bursts in a sport)

Running a route in football Running a route in football bursts of speed in soccer or basketball – bursts of speed in soccer or basketball –

for example attacking the ball in soccer, for example attacking the ball in soccer, recovering back on defense to prevent recovering back on defense to prevent the opponent from scoringthe opponent from scoring

Sprint in trackSprint in track Sprint the bases in baseball/softballSprint the bases in baseball/softball

HEARTHEART The heart is an involuntary The heart is an involuntary

musclemuscle– It beats regularly without you telling it to It beats regularly without you telling it to

do sodo so

Effect of Exercise On the Heart

Ways to assess Ways to assess cardiovascular fitness…cardiovascular fitness…

*Maximal Oxygen Uptake Test*Maximal Oxygen Uptake Test PACERPACER Walking TestWalking Test Step TestStep Test Mile RunMile Run

Thresholds of Training

Calculate YOUR Target Heart Calculate YOUR Target Heart Rate ZoneRate Zone

Low end (target threshold)Low end (target threshold)– [220 – your age x .65][220 – your age x .65]

High end (target ceiling)High end (target ceiling)– [220 – your age x .85][220 – your age x .85]

The Circulatory Song!The Circulatory Song!

http://www.youtube.com/watch?v=q0s-1MC1hcE&feature=related