Transcript Slide 1
pump it- song for bio
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Cardiovascular
Fitness
Chapter 7 Textbook
Course Packet page 25
Cardiovascular Fitness
Ability of the heart, lungs, and blood
vessels to function efficiently when a
person exercises the body
What is the Cardiovascular
System made up of?
Heart, blood, and blood vessels
What is the Respiratory
System made up of?
Lungs and air passages
What are the jobs of the
heart, arteries, and veins?
Heart: pumps blood throughout the body
Arteries: carry blood away from the heart
to the body
Veins: carry blood back to the heart
Resting Heart Rate
&
Active Heart Rate
Resting heart rate: 80 beats per minute
Active heart rate: 140-220 beats per
minute
Life Choices that hinder or
support the cardiovascular
system and/or respiratory
system
Activity level
Diet and Nutrition
Smoking, drinking, drugs
Genetics, heredity
FIT Formula
Aerobic vs. Anaerobic
Activity
Aerobic activity
Activity steady enough to
allow the heart to supply
all the oxygen your
muscles need
Example: jog
Anaerobic activity
Activity so intense that
your body cannot supply
adequate oxygen to
sustain it for long periods
of time
Example: sprint
Skill-related Fitness
Parts of fitness that help a person perform
well in sports
– SKILLS
– (agility, balance, coordination, power, reaction
time, speed)
Skill-related Anaerobic Activities
(Sprinting bursts in a sport)
Running a route in football
bursts of speed in soccer or basketball –
for example attacking the ball in soccer,
recovering back on defense to prevent the
opponent from scoring
Sprint in track
Sprint the bases in baseball/softball
HEART
The heart is an involuntary muscle
– It beats regularly without you telling it to do so
Effect of Exercise On the Heart
Ways to assess cardiovascular
fitness…
*Maximal Oxygen Uptake Test
PACER
Walking Test
Step Test
Mile Run
Thresholds of Training
Calculate YOUR Target Heart Rate
Zone
Low end (target threshold)
– [220 – your age x .65]
High end (target ceiling)
– [220 – your age x .85]
The Circulatory Song!
http://www.youtube.com/watch?v=q0s1MC1hcE&feature=related