Semester Test 1
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Benefits of Ex
DECREASE 1. Risk premature death and chronic conditions 2. Depression 3. Falls INCREASE 4. Sleep quality 5. Bine density 6. Functional health 7. Weight control 8. QOL 9. Cognitive function 10. Joint health 11. Immune system
HEALTH fitness Components
• Body comp • Balance • CV fitness • Muscular strength • Flexibility
PERFORMANCE fitness components
• Muscular endurance • Muscular power • Agility • Reaction time • Speed
10 fitness components and tests
HEALTH 1. Body comp: BMI 2. Balance: biodex 3. Flexibility: sit and reach 4. CV fitness: YMCA 5. Muscular strength: MMT PERFORMANCE 6. Muscular Endurance: 1min crunch 7. Muscular power: 40m sprint 8. Agility: T-test 9. Reaction Time: shuttle runs 10. Speed: 40m sprint
Informed consent
Confidentiality Coluntary Explain procedures
Screening importance
Detect presence of disease and assess initial disease risk classification of Px
Hypokinetic disease
Too little exercise 1. Obesity 2. Diabetes type 2 3. Overweight 4. Hypertension
Children need longer duration
Ex than adults and at a higher intensity than adults
To reap health benefits of ex
150min/wk 1000 cKal/wk
METS
light 1.6-2.9 Mod 3-6 Vig >6
RPE
LIght 9-11 Mod 12-14 Vig >14
VO2max%
Light 30-39 Mod 40-60 Vig >60
Stretches
Hold 10-30sec Repeat 3-4 times
65yo, inactive, hypertensive
Need medical clearance before treating Px
CAD RISK QUESTIONNAIRE
• Smoke • High BP • High cholesterol • Exercise • Diabetes • Overweight • Family history of heart disease/stroke • Chest pain • Stressed • Male 45, female 50
More muscle mass
Higher metabolic rate
Where is fat accumulated?
• Under skin- subcutaneous • Around organs-visceral
One can ex for a SHORTER TIME at a
HIGHER INTESITY to meet Acsm target for ex participation
Signs and symptoms
Chest pain Ankle edema Dizziness Palpitations Heart murmer Shof breath Unusual fatigue
Relative contraindications
May be tested Uncontrolled metabolic disease Severe hypertension at rest Tacharrhythmias
Absolute contraindications
May not be tested without medical clearance Acute infection Uncontrolled heart failure Unstable angina