UNIT 1 PHYS ED 32

SPECIFALLY HEALTH REALTED COMPONETNS OF PERSONAL FITNESS, CVD, & PREDIABETS

Progressive Overload

Addapting or increasing training based on FITT

FITT principle

Frequency, Intensity, Time, Type

Method of Behavior Change

Pre contemplation, Contemplation, Preparation, Action, Maintenance, Termination

SMART Goals

Specific, Measurable, Attainable, Reasonable, Time-based

Coronary Heart Disease

Staving the heart of oxygen

Stroke

compromising oxygen to the brain

ischemic stroke:

• thrombotic stroke - clot that forms in cerebral artery

• embolic stoke - colt that wanders and wedges in a cerebral artery

hemorrhagic stroke:

• hemorrhage - blood vessel bursts in head

Normal Blood Pressure

120/80

hypertension(High Blood Pressure)

130 - 139 / 80 - 89

BAD blood pressure

140 / 90

Atherosclerosis

Formation of plaque in arteries

Ischemia

Inadequate blood flow due to obstruction of artery

Angina Pectoris

Pressure forming on the chess that radiates to other parts of the body

Myocardial Infraction

A heart attack, death of the heart due to lack of blootd

Arrhythmias

Irregular hear rate due to lack of oxygen in the heart

Treatment for Ischemia

Stent, Conrary Bypass, Regualr Exercise, High BP meds

cholesterol

A fatty cell that produces hormones, and viatment D.

Good cholesterol level: Under 200 total

Bad cholesterol level: Over 240

HDL

Absorbs cholestrol

Good HDL level: over 80

Bad HDL Level: under 60

LDL

Fat that circulates through body

Good LDL level: under 100

Bad LDL level: Over 160

Volume

V = Frequency X Intensity X Time

Cardiorespitory endurance time range

20 - 60 min, 3 - 5 days a week

HIT time range

20 - 30 min

moderate activity time range

45 - 60

Cardiorespiratory endurance HR intensity

Beginner: 55 - 64% of HR

Other: up to 90% of HR

4 major parts of the heart

1. Right Atrium: This chamber receives deoxygenated blood from the body through the superior and inferior vena cava. The blood then flows into the right ventricle.

2. Right Ventricle: The right ventricle pumps the deoxygenated blood it receives from the right atrium into the pulmonary arteries, sending it to the lungs for oxygenation.

3. Left Atrium: The left atrium receives oxygenated blood from the lungs through the pulmonary veins. This oxygen-rich blood then moves into the left ventricle.

4. Left Ventricle: The left ventricle pumps the oxygenated blood out through the aorta to circulate throughout the body. It’s the most muscular chamber since it needs to generate enough force to distribute blood to the entire body.