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Cardiorespiratory Fitness

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Cardiorespiratory Fitness What is Cardiorespiratory Fitness? The ability of the whole body to do physical activity for long periods of time Fitness of the heart ... – PowerPoint PPT presentation

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Title: Cardiorespiratory Fitness


1
Cardiorespiratory Fitness
2
What is Cardiorespiratory Fitness?
3
  • The ability of the whole body to do physical
    activity for long periods of time
  • Fitness of the heart, lungs, blood, and blood
    vessels

4
  • What are the main components of the
    Cardiorespiratory System?

5
  • RESPIRATORY SYSTEM
  • lungs, air passages

6
  • 2. VASCULAR SYSTEM
  • blood, blood vessels

7
  • 3. HEART
  • a fit heart is stronger, and can pump more blood
    with fewer heart beats

8
TOTAL CARDIORESPIRATORY SYSTEM
9
  • EXERCISE HELPS KEEP THE VALVES IN YOUR VEINS
    WORKING EFFICIENTLY

10
  • MUSCLES PUMP BLOOD THROUGH VEINS

Closed Valves
Open Valve
Muscles Squeeze
Muscles Squeeze
Blood Pushed Through Valve by Muscles
Vein
Vein
Vein
11
WHAT HAPPENS TO THE CARDIORESPIRATORY SYSTEM DUE
TO A LACK OF EXERCISE AND POOR NUTRITION?
12
VERICOSE VEINS
13
  • ATHEROSCLEROSIS is a build-up of deposits inside
    an artery

UNHEALTHY ARTERY
HEALTHY ARTERY
14
CORONARY ARTERIES
15
HEART ATTACK
16
LUNGS
17
DAILY AEROBIC EXERCISE KEEPS YOUR LUNGS FIT AND
HEALTHY
EXERCISED LUNG
DECONDITIONED LUNG
18
WHAT ARE SOME BASIC FACTS ABOUT THE HEART?
19
  • IT IS A MUSCLE
  • PUMPS BLOOD AND O2
  • BEATS ABOUT 70 TIMES PER MINUTE
  • A FIT PERSONS HEART BEATS FEWER TIMES PER MINUTE

20
AEROBIC EXERCISE
  • CONTINUOUS - 20 MINUTES
  • RYTHMICAL
  • REPETITIVE
  • KEEPS HEART RATE IN TARGET ZONE (65 - 85 OF
    AGE ADJUSTED MHR)
  • Perceieved Exertion Rate of LEVEL 3 and 4

21
WHAT IS THE BEST TYPE OF EXERCISE TO KEEP MY
CARDIORESPIRATORY SYSTEM FIT?
22
Aerobic Exercices
  • Jogging
  • Basketball
  • Soccer
  • Swimming
  • Biking
  • Skateboarding
  • Kick-boxing
  • Stair-Climbing
  • Jumping Rope
  • Racquet Sports
  • Brisk Walking
  • Ice Skating

23
FITT PRINCIPLE to Improve the Cardiorespiratory
System
  • F MINIMUM OF 3 TIMES A WEEK
  • I WITHIN YOUR TARGET HEART RATE ZONE (Level 3
    and 4 Workouts with Perceived Exertion Rate)
  • T MINIMUM 20 MINUTES
  • T AEROBIC EXERCISE

24
OVERLOAD
  • Increasing the intensity of your workout or
    activity in order to elevate the heart rate to
    the target heart zone.
  • The more in shape you becomethe harder you need
    to continue to push yourself in order to improve
    your fitness levels.

25
HEALTHY FOR LIFE
  • WHAT LIFESTYLE/ ACTIVITY CHOICES DO YOU NEED TO
    MAKE EACH WEEK TO IMPROVE OR MAINTAIN YOUR
    CARDIORESPIRATORY FITNESS?
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