Fitness Testing and Assessment Study Notes
Fitness Testing and Assessment Overview
- Objectives: To examine and practice common tests of health and fitness assessment.
Components of Fitness Testing
- Resting Cardiovascular Measurements:
- Heart Rate (HR)
- Blood Pressure (BP)
- Anthropometric Measures:
- Height (ht)
- Weight (wt)
- Waist Circumference
- Body Mass Index (BMI)
- Body Composition:
- Fat Mass (FM)
- Fat-Free Mass (FFM)
- Cardiorespiratory Fitness Assessment (CRF)
- Muscular Fitness Assessment
- Flexibility and Functional Movement Assessment
- Clinical Assessments:
- Balance
- Fall Risk
- Use of Assistive Devices
Reasons for Testing
- Why Test?
- Establish baseline measurements
- Clinical or diagnostic screening
- Frequency of Testing:
- Baseline Data for individuals at the beginning of a program
- Comparison to “Normal Limits” or Optimal Ranges
- Diagnostic and prescribing exercise programming
- Motivational purposes for clients to track progress and possibly alter plans
- Recommended testing every 8-12 weeks, with exceptions based on specific circumstances, such as in Physical Therapy (PT) or Occupational Therapy (OT) settings
Considerations for Testing Environment
- Field Tests:
- Advantages:
- Convenient
- Accurate
- Cost-efficient
- Portable
- Suitable for larger groups
- Lab Tests:
- Advantages:
- Access to precise devices
- Controlled indoor environment
- Suitable for individual or small group testing
Order of Tests
- Resting Heart Rate & Blood Pressure
- Body Composition & Anthropometrics
- Cardiorespiratory Fitness
- Muscle Strength, Endurance, Power
- Flexibility
- Reasons for Order:
- Accuracy: Taking RHR or Resting BP after Cardiorespiratory or strength test can impact results
- Optimal Results: Cardiorespiratory test serves as a warm-up for flexibility increment and prepares for muscular strength assessment
Resting Heart Rate (RHR)
- Measurement Techniques:
- Manual palpation: Use two fingers to detect the heartbeat
- Radial Site: Lateral wrist, radial artery
- Brachial Site: Front side of arm below the crease; elbow straight helps
- Carotid Site: Side of larynx, medial side of sternocleidomastoid; avoid heavy pressure
- Other methods: Stethoscope, heart rate monitor, pulse oximeter, ECG
- Taking Measurements:
- Recommended duration: 30-60 seconds for greater accuracy
- Resting conditions: Rest for 5 minutes, no caffeine, feet on the floor, ideally upon waking
- Exercise HR & Post Exercise HR:
- Measure for shorter durations (10 seconds or 15 seconds), multiply as follows:
- HR in bpm = (count for 10 sec) x 6
- HR in bpm = (count for 15 sec) x 4
Blood Pressure Assessment
- Definitions:
- Systolic BP: Maximum pressure in arteries when heart ventricles contract
- Diastolic BP: Minimum pressure in arteries when ventricles relax
- Measurement Protocol:
- Average at least 2 resting BP measures on separate occasions
- Guidelines: Rest for 5 minutes, seated position with correct cuff size, no caffeine or nicotine intake an hour prior
- Equipment:
- Sphygmomanometer (cuff and meter), stethoscope, electronic BP machines
- Normal hypertension indication is 130/80 mm Hg
Anthropometric Measures
- Height
- Weight
- Body Mass Index (BMI):
- Calculated as BMI = weight(kg)/height(m)^2
- Waist Circumference: Health risk indicators:
- Women: > 88 cm
- Men: > 102 cm
- Hip to Waist Ratio: Indicator of fat distribution
Body Composition Assessment
- Definition: Estimates the internal composition of the body
- Methods:
- Skinfold Measurement
- Bioelectrical Impedance Assessment
- Hydrostatic Weight Measurement
- Air Displacement Plethysmography
Variables Assessed at Rest
- Heart Rate
- Blood Pressure
- Clinical Examples:
- Oxygen Saturation
- Blood Glucose
Cardiorespiratory Fitness (CRF)
- True Measurement:
- Maximal aerobic testing, usually in a lab setting with expensive equipment
- Submaximal Aerobic Testing: Alternative method to estimate VO2 max
- Common Field Tests for CRF:
- 1.5 Mile Run
- Rockport Walking Test
- Step Tests:
- Example: Queens College Step Test:
- Step height: 16.25 inches, duration: 3 minutes, controlled step rate
- Metronome: 96 bpm for men, 88 bpm for women
- Calculation: For 15 sec pulse count, multiply by 4 to estimate VO2 max per established formula
- Data interpretation: VO2 Max can be estimated or directly measured
Muscular Fitness Testing
- Strength Measurement:
- 1 Repetition Max Test (1 RM):
- Considerations for safety and appropriateness
- Bench press for upper body, leg press for lower body
- Alternative: Multiple repetition maximum test predicts 1 RM values
- Muscular Endurance Tests:
- Power Measurement:
- Vertical or Long Jump Tests
Flexibility Testing
- Tests for Trunk & Hamstring Flexibility:
- Sit and Reach Test
- Seated Sit and Reach Test
- Krause Webber Toe Touch Test
- Range of Motion Tests: Focused on specific joints or muscle groups:
Benefits of Fitness Testing
- For Coaches and Participants:
- Evaluation of strengths and weaknesses related to sports requirements
- Prescription of suitable training loads
- Monitoring training effectiveness
- Setting short-term fitness goals
- Components of Physical Fitness:
- Aerobic Power
- Anaerobic Power and Capacity
- Muscular Endurance and Strength
- Flexibility and Joint Mobility
- Speed
Characteristics of Good Fitness Tests
- Requirements:
- Sport-specific applicability
- Validity
- Reliability
- Accuracy
- Sufficient sensitivity to detect fitness changes
Additional Tests in Exercise Science
- Profile of Mood States
- Duke Health Profile
- Example Data Representation:
- POMS scores can show differences between average population and elite athletes, highlighting trends such as tension, depression, anger, vigour, fatigue, and confusion
Additional Resources
- Inclusion:
- Senior Fitness Test Manual
- Contains testing protocols and adaptations
- Author: Roberta E. Rikli, C. Jessie Jones
Review Questions
- Identify the correct order of tests and the rationale:
- VO2 Max Test
- Anaerobic or Strength Tests
- Body Composition
- Resting Heart Rate & Blood Pressure
- Flexibility Testing
Principles of Exercise Training
- Key Concepts:
- Overload-Adaptation
- Specificity
- Individuality
- Rate of Progression
- Reversibility
- Recovery
- Components of a Physical Activity Plan:
- Warm Up
- Purpose and best practices
- Cardiopulmonary Exercise
- Resistance Training
- Importance of Progressive Overload
- Flexibility
- Appropriate timing and type
- Cool Down
- Avoid common errors
Conclusion
- These components and principles are closely tied to the overall fitness assessment and program planning processes.