Lesson 11: Physiological Assessments Flashcards
What considerations should be made before choosing appropriate assessments for a client? (4)
- Goals
- Current fitness level
- Availability of equipment
- Your own familiarity with assessment
What test would you use to assess the VT1?
Submaximal talk test.
How would you measure a client’s VT1 during the appropriate test?
The client will walk/cycle with a workload intensity of 3-4 on the RPE 10 point scale for around 2-3 mins. During the last 20 seconds, the client repeats a phrase and depending on their difficulty to talk, you assess if the VT1 has been achieved. Continue until it is achieved aka talking is difficult and measure HR.
What are ACE IFT Model’s Cardiorespiratory Training Phases?
Phase 1: Aerobic-base training
Phase 2: aerobic-efficiency training
Phase 3: anaerobic-endurance training
Phase 4: anaerobic-power training
What is the VT1 HR considered as for client training at Phase 2 of the IFT Model?
The VT1 HR is the desired HR for exercise.
How would you test VT2?
Client runs/cycles at a workload that can be sustained for 20 mins and HR is recorded every 5 mins. The VT2 HR is determined by taking the average HR (from every 5 mins) and multiplying by .95.
What is VT2 a good indicator of for a training programme?
The length of intervals.
What are 4 muscular endurance tests?
- Push-up test
- McGills Torso Test Battery
- Curl up test
- Bodyweight squat test
What do muscular endurance tests assess?
The capacity of the muscle before reaching fatigue.
What muscles does the push-up test assess?
Pectoral Triceps and Anterior Deltoids.
What can push-ups improve the muscular endurance of?
- Chest
- Shoulder
- Triceps
- Scapular Stabilizers
What ratios do you assess after the 3 McGills Torso Test Battery?
Flexion:Extension
Right Bridge:Left Bridge
Side Bridge:Extension
What muscles does the Trunk Flexor Test assess?
Transverse Abdominis, Quadratus Lumborum, Erector Spinae
What muscles does the Trunk Lateral Test assess?
Transver Abdominis, Obliques, Quadratus Lumborum, Erector Spinae
What muscles does the Trunk Extensor Test assess?
Erector Spinae, Longissimus, Iliocostatus, Mutlifidi
What are the 2 muscular strength tests you can complete?
1-rep or 10-rep max tests.
What movements are often used in the 1-10 rep tests?
Bench press, squat, leg press.
How do you estimate a client’s 1-rep max from a 10-rep test?
If the client can perform 10 squats at 185lbs then you multiply the weight by 1.41 to get the estimated 1rep.
What are 3 examples of tests you would administrate to test power?
- Standing long jump
- Vertical jump
- Kneeling overhead toss
What are 2 examples of anaerobic tests you would administrate to test power?
- Margaria Kalamen Stair Climb
2. 300 Yard Shuttle Run
What are 3 examples of tests you would administrate to test speed, agility and coordination?
- Pro-agility
- T-test
- 40 yard dash
What do health related assessments focus on? (5)
- Flexibility
- Muscular endurance
- Muscular strength
- Cardiorespiratory
- Body comp + antrhropometry
What do skill related assessments focus on? (6)
- Speed
- Agility
- Coordination
- Reactivity
- Anaerobic capacity
- Anaerobic power
10 signs/symptoms to immediatly stop a test?
- Failure of equipment
- Signs of poor perfusion
- increased nervous system symptoms
- leg cramp/claudication
- request to stop
- onset of angina/chest pain
- significant drop in systolic BP despite increase in intensity
- Excessive rise in BP
- Excessive fatigue
- Excessive short breath/wheezing
What are anthropometric measurements?
Weight, height and circumference to assess body size/dimension.
What are the 6 Body Comp tests?
- Bioelectrical Impedance
- DXA Scans
- Hydrostatic weighing
- Near Infrared Interactance
- Skinfold measurements
- Whole-body air displacement plethysmography
What are the 4 body mass tests?
- Body Mass Index
- Girth measurements
- Height
- Weight
What are the essential fat amounts for men and women?
Men 2-5%, Women 10-13%
What does the term overweight mean?
Used for someone who is 20% over their ideal body weight.
What does the term overfat mean?
Used to describe an excess of body fat.
What does the Bioelectrical Impedance measure?
electrical signals as they pass through fat, lean mass and water in the body.
What is the air displacement plethysmography (ADP) what does it measure?
An egg-shaped chamber that measures the amount of air displaced when someone sits on it.
What is the Dual Energy X-ray Absorptiometry (DXA) and what does it do?
it is a whole body scanning system that delivers a low-dose x-ray that reads both bone and soft tissue mass and identifies fat distribution.
What is hydrostatic weighing?
It is the measurement of displaced water that flows out when someone is fully submerged and measures body fat via body density.
How does a magnetic resonance imaging machine measure body composition?
It used magnetic forces to assess how much fat someone has and where it is placed.
How does a Near-Infrared Interactance measure body composition?
It uses a fiber optic probe connected to a digital analyzer that indirectly measures tissue composition (aka fat and water.) The calculations are placed in to an equation with height, weight, frame size and activity level to determine body comp.
What does a Total-Body Electrical Compedence test do?
Uses an electromagnetic force field to assess the relative body fat.
What is the Archimedes Principple equation?
Density = mass divided by volume
What air is left in the body during the Hydrostatic Weight test?
Residual Volume and air in the gastrointestinal tract.
What is Residual Volume?
the air that is left in the body after fully exhaling.
What 3 sites should be tested in the Skinfold Test for both men and women?
Men - chest, thigh and abdominal
Women - triceps, thigh, suprailium
How do you perform a skinfold test?
Holding the calipers in the right hand, use your left index and thumb to pinch 8cm of skin that is 1cm above the measurement site, grasp the skin and pull away from underlying muscle.
Pull the calipers trigger and slowly release, read the dial to nearest 0.5mm around 2-3 secs after release. Remove caliper and then remove pinch and repeat on same site at least twice.
What side of the body should skin fold tests be performed?
Right.
What is the body density of fat tissue in Gram Per Cubic Centre (g/cc) ?
0.9 g/cc3
What is the body density of fat-free tissue in Gram Per Cubic Centre (g/cc) ?
1.1 g/cc3
What is Siri equation?
(495/body density) - 450 = % fat
What is the Brozek et al equation?
(457/body density) - 414 = % fat
According to Body Fat % Classifications, what are the % for athletes both men and women?
Men - 6-13%
Women - 14-20%
According to Body Fat % Classifications, what are the % for fitness both men and women?
Men - 14-17%
Women - 21-24%
According to Body Fat % Classifications, what are the % for average both men and women?
Men - 18-24%
Women - 25-31%
According to Body Fat % Classifications, what are the % for obese both men and women?
Men - 25% +
Women - 31% +
How would you calculate someone’s desired body weight?
- 100% - body % = lean mass %
- Body weight X lean mass % = lean mass
- 100 - desired body fat % = desired lean mass %
- lean body mass / desired lean body mass % = desired body weight
What is the BMI Calculation?
- Convert weight from LB to KG by dividing LB by 2.2
- Convert height from inches to cm to meters by multiplying by 2.54 them dividing by 100.
- KG / Meters = BMI
According to BMI, what is considered underweight?
< 18.5
According to BMI, what is considered normal?
18.5 - 24.9
According to BMI, what is considered overweight?
25 - 29.9
According to BMI, what is considered grade 1 obese?
30 - 34.9
According to BMI, what is considered grade 2 obese?
35 - 39.9
According to BMI, what is considered grade 3 obese?
> 40
Where would you take the abdomen girth measurement?
Greater anterior extension of abdomen.
Where would you take the arm girth measurement?
Midway between acromion and olecranon processes.
Where would you take the butt/hip girth measurement?
Horizontally at max circumference of butt - this is later used in WHR.
Where would you take the calf girth measurement?
Horizontally max circumference between the knee and ankle and perpendicular to long axis.
Where would you take the forearm girth measurement?
Perpendicular to long axis at max circumference.
Where would you take the midthigh girth measurement?
When standing with one foot on a bench so that knee is at 90 degrees, measurement is taken midway between inguinal crease and proximal border of patella.
Where would you take the upper thigh girth measurement?
Horizontally at max circumference of upper thigh just below gluteal fold.
Where would you take the waist girth measurement?
Horizontally at narrowest part of torso or directly above iliac crest.
What does Waist-Hip Ratio help determine?
If you are Andriod (apple) or Glynoid (pear) shaped.
Where do the Android and Glynoid body types store fat?
Android - abdominal area
Glynoid - hips/thighs
How do you calculate Waist-Hip Ratio?
Waist Measurement / Hip Measurement
What are excellent WHR for men and women?
Men - < 0.85
Women - <0.75
What are good WHR for men and women?
Men - 0.85-0.89
Women - 0.75-0.79