Training Lab Procedures

Conduct the procedures described on yourself and a friend unless the procedure only requires one subject. Be sure to warm up prior to starting any exercise.

Record responses to all questions on the assignment sheet.
Procedure #1 (YMCA Step Test)

  1. This is an additional 3 minute step test 2. Acquire the subject’s resting HR 3. Instruct the subject on the appropriate cadence ensuring the right cadence and step frequency a. Cadence = “up-up-down-down” b. Frequency = 24 steps/minute (1 step every 2.5 seconds) c. Use a 12 inch step d. To maintain a consistent frequency, download a metronome application to your smart phone or computer such as Metronome Beats (free application) 4. Ask the subject step up and down on a 12 inch step at a cadence of 24 steps/minute for 3 minutes 5. Take a 60-second recovery heart rate of the subject immediately in a seated position (within 5 sec) 6. Use charts below to determine test results
    Procedure #2 (Determining Energy Expenditure: Treadmill Walking/Running)
  2. Utilize the linear relationship between O2 consumption to determine VO2, METs, and kCal for yourself or a friend a. Linear relationship exists i. Walking speeds between 1.9 – 3.1 mph ii. Running speeds between 5 -10 mph 2. Ideal to use a treadmill if possible so a constant speed is maintained 3. Determine the VO2, METs, and kCal based on the speed and incline a. *Maintain a constant speed and grade for 10 min i. Speed range: 1. Walking speeds at 1.9 – 3.1 mph 2. Running speeds at 5 -10 mph ii. Grade range: 1. Pick a grade and maintain it throughout the procedure 4. Basic Equations:
    VO2 (mL/kg/min) = Resting MET (3.5 mL/kg/min) + horizontal component (speed m/min) х O2 cost of horizontal component + vertical component (percentage grade х speed m/min) х O2 cost of vertical component
    Required conversions for above equation: To convert mph to m/min х by 26.82 Percentage grade as a decimal (ex 5% = .05)

Walking: O2 cost of horizontal component = 0.1 mL/kg/min O2 cost vertical component = 1.8 mL/kg/min

Running: O2 cost horizontal component = 0.2 mL/kg/min O2 cost vertical component = 0.9 mL/kg/min
METs = VO2 ÷ Resting MET
kCal/min = (VO2 ÷ 1000) х body mass in kg х 5.05 kCal/L O2 (It is necessary to ÷ 1000 to get in L/min)
Example: Subject (154 lbs or 70 kg) walking at 3 mph (3mph x 26.82= 80.46) and 1% grade (.01):

VO2 (mL/kg/min) = (3.5 mL/kg/min) + (80.46) х 0.1 mL/kg/min + (.01 х 80.46) х 1.8 mL/kg/min VO2 (mL/kg/min) = 3.5 + 8.046 +.8046 х 1.8 VO2 (mL/kg/min) = 3.5 + 8.046 +1.45 VO2 (mL/kg/min) = 3.5 + 8.046 +1.45 VO2 (mL/kg/min) = 12.996 mL/kg/min

METs = 12.996 mL/kg/min ÷ 3.5 mL/kg/min METs = 3.7 METS

kCal/min = (12.996 mL/kg/min ÷ 1000) х 70 kg х 5.05 kCal/L O2 kCal/min = (.012996) х 70 х 5.05 kCal/min = 4.59 kCals/min
Procedure #3 (Endurance of Upper Body Muscles)
Push-Up Test 1. The push-up test is administered with male subjects starting in the standard “down” position and female subjects starting in the “modified” knee push-up position (knees on the ground for female subjects)
Category 20-29 30-39 40-49 50-59 60-69 Gender M F M F M F M F M F Excellent 36 30 30 27 25 24 21 21 18 17 Very Good 35 29 29 26 24 23 20 20 17 16 29 21 22 20 17 15 13 11 11 12 Good 28 20 21 19 16 14 12 10 10 11 22 15 17 13 13 11 10 7 8 5 Fair 21 14 16 12 12 10 9 6 7 4 17 10 12 8 10 5 7 2 5 2 Needs Improvement
16 9
11 7
9 4
6 1
4
1

Category 20-29 30-39 40-49 50-59 60-69 Gender M F M F M F M F M F Excellent 25 25 25 25 25 25 25 25 25 25 Very Good 24 24 24 24 24 24 24 24 24 24 21 18 18 19 18 19 17 19 16 17 Good 20 17 17 18 17 18 16 18 15 16 16 14 15 10 13 11 11 10 11 8 Fair 15 13 14 9 12 10 10 9 10 7 11 5 11 6 6 4 8 6 6 3 Needs Improvement
10
4
10 5
5 3
7 5
5 2

  1. The subject must raise the body by straightening the elbows and then return to the down position, until the chin touches the mat or floor a. The abdomen should not touch the mat 3. The back must remain straight at all times, as monitored by the partner counting the push-ups 4. The maximum number of push-ups performed consecutively without rest is counted as the score 5. The test is stopped when the subject strains forcibly or is unable to maintain the appropriate technique within two repetitions 6. Document the number of push-ups performed and the fitness category as described by the ACSM

Procedure #4 (Endurance of Abdominal Muscles)
Curl-Up (Crunch) Test 1. Individual assumes a supine position on a mat with knees at 90° a. Arms are at side, palms facing down 2. A metronome is set to 50 beats min-1 with the individual performing slow, controlled curl-ups lifting the shoulder blades off the mat (about a 30° angle with mat) in time with the metronome at a rate of 25 per minute (≈1 per 2 sec) a. The back should be flattened before curling up b.*To maintain a consistent frequency, download a metronome application to your smart phone or computer such as Metronome Beats (free application) 3. Duration of the test is 1 minute 4. Perform as many curl-ups as possible without pausing, to a maximum of 25 a. The number recorded is the number of curl-ups performed or the point in which the subject pauses/loses rhythm for two consecutive curl-ups 5. Document the number of curl-ups performed and the fitness category as described by the ACSM

Procedure #5 (Muscle Endurance of Core Stabilization)
Side Plank test 1. Subject lies on his/her side, legs extended, with the top foot in front of the bottom foot 2. Subject is instructed to support themselves by lifting their hips off of the floor and maintaining a straight line over their full body length a. The body support should come from the bottom elbow and their feet 3. Elapsed time is counted from the time the subject initiates a straight position, until the subject is no longer able to maintain the position 4. Document the amount of time elapsed and compare it to normative data
Normative Data for Procedure #5 Men Women Side Plank, right 94 sec. 72 sec. Side Plank, left 97 sec. 77 sec. McGill SM, Childs A, Liebenson C. Endurance times for low back stabilization exercises: clinical targets for testing and training from a normal database. Arch Phys Med Rehabil. 1999;80: 941-944
Procedure #6 (Muscle Flexibility)
YMCA Sit-and Reach Test 1. Subject removes shoes and sits on floor with the yard stick between extended legs 2. Heels of the feet should touch the edge of the 15 inch mark on the yard stick and be about 10-12 inches apart 3. Subject slowly reaches forward with both hands as far as possible a. Keep knees extended 4. Keeping both hands together, the subject touches the yard stick (make sure that both hands move together and one hand does not go farther than the other) a. Do not bounce 5. Subject holds position for 2 seconds while the data collector notes distal point reached with the fingertips a. Take best of two trials

Definitions for Procedures #7-9: Repetitions (reps): The execution of an exercise one time. Set: The number of repetitions consecutively performed in an exercise without resting. 1 repetition maximum (RM): Maximum amount of weight that can be lifted 1 time. 7-10 repetition maximum (RM): 68% of the 1 RM for an untrained person 79% of 1 RM for the trained person
Procedure #7 (Attain 7-10 RM) 1. Find the 7-10 rep max (RM) of the subject in both bench press and leg press 2. Estimate the subject’s 7-10 RM a. This is accomplished by estimating the amount of weight you can lift one time and then multiplying by .68 for the untrained or .79 for trained 3. Lift this estimated amount of weight. 4. The final number of reps able to be completed should be between 7-10 a. If more than 10 reps are completed: rest 3-5 minutes and add more weight b. If less than 7 reps are completed: rest 3-5 minutes and subtract weight c. Take as many trials as are necessary to get true 7-10 RM (three trial areas are provided to keep track of previous weight–you may need more or less) 5. Document True 7-10 RM a. 1 lb = × 0.4535924 kg 6. Measure and record heart rate immediately following the completion of the last trial
Procedure #8 (Estimate 1 RM) 1. Insert 7-10 RM (in kg) into formula to estimate 1RM (calculations only)
Procedure #9 (Find Percentile of Lower & Upper Body Strength) 1. Find ratio of 1 RM to body weight (1 RM divided by body weight) a. Calculations only b. Use the previously determined estimated RM for both subjects

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Injections Attacks

  1. Case Project 5-4SQL Injections Attacks

SQL Injection attacks continue to be a significant attack vector for threat actors. Use the Internet to research these attacks. What are some recent attacks that have been initiated by SQL injection? How were they conducted? What defenses are there against them? Write one page report on your research.

  1. Case Project 6-4 Network Firewall Comparison

Use the Internet to identify three network firewalls, and create a chart that compares their features. Note if they are rule-based or application-aware, stateless or stateful packet filtering, what additional feature do they include (IDS< content filtering, etc.) their costs, etc. Which would you recommend and why?

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History of Race in Sports

In 1998, France won the world cup for the first time. After the final whistle, crowds poured into the street, as Paris saw the largest street gathering since the liberation of the city from Nazi occupation in 1945. The team that lifted the trophy was hailed as a symbol of racial unity, and the team known as Les Blacks (the Blacks, or Noirs) Les Blancs (whites), and Les Beurs (a colloquial term for Arabs and other Middle Easterners and North Africans) was held up as a symbol of a new, multiethnic and tolerant France. Yet dissenting voices were heard as well, and the explosion of riots in 2005, among other events, caused many to doubt this vision.

In an essay, examine the relationship between Football and race in contemporary France. How does the sport shine a light on social conditions, and which of the competing narratives do you favor? Why?

Some themes that you may want to discuss include race, space, urbanity, music, colonialism, nationalism, migration postcoloniality, multiculturalism, and parallels you may see between France, South Africa, and the United States.

Our evaluation will be based upon a)the presence of a clear argument; b)clarity of expression; c)a comprehensive engagement with all the sources; and d)originality.

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Modest Proposal which sounds ridiculous and outrageous

Write your version of Modest Proposal which sounds ridiculous and outrageous, but which at the same time
lampoons, castigates, and satirizes the social injustices, racial discrimination, corruption, double standards and
hypocrisy of religious and political leaders, oppression, suppression of fundamental individuals’ liberties and
freedom, human rights violations, sexual, economic, and human exploitation of women, children and the weak
respectively, untold disparity of human privileges between the rich and the poor, unfair judicial system, and all
sorts of rot in your society

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