Which of the following exercise combinations will lead to the greatest increases in serum testosterone concentrations in a 16 year old male baseball player?

• A.Lat pulldowns 90% of 1 RM for 3 sets
• B.Lat pulldowns with 50% of 1 RM for 3 sets
• C.Back barbell squats with 90% of 1 RM for 3 sets
• D.Back barbell squats with 50% of 1 RM for 3 sets

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Which of the following athletes require the highest amount of protein per kilogram of bodyweight?

• A.A 21 year old wrestler on a reduced calorie diet in order to make weight
• B.A 22 year old female cross country runner
• C.A 23 year old college football offensive lineman
• D.A 20 year old male in a general fitness program

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Which of the following variables would promote the greatest increased serum testosterone levels?

• A.Short rest intervals (30 sec to 1 min)
• B.One set of each exercise
• C.Light resistance (50-60% of 1 RM)
• D.Small muscle exercises (bicep curls, calf raises)

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A 175 lb. lacrosse player has an average daily intake of 600 g of carbohydrate, 90 g of protein, and 100 g of fat. What percentage of his total kilocalorie intake is carbohydrate?

• A.76%
• B.23%
• C.67%
• D.10%

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You have decided to include tire flips as part of the offseason conditioning program for the offensive lineman on the college football team. All of the following are true with regards to tire selection and exercise setup EXCEPT?

• A.The exercise surface should allow good traction of
• B.The tire should not be shorter than the athlete
• C.Tires with good tread are easier to grip
• D.The exercise surface should be hard

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