How much work is required to lift a 75 kg barbell, 1.75 m for 6 repetitions?

• A.4,410 J
• B.82.75 J
• C.787.5 J
• D.7,717.5 J

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A high school soccer player was tested during the offseason and here are the results
Height: 5'9''
Weight: 158 lbs.
1 RM Bench Press: 190 lbs.
1 RM Squat: 245 lbs.
T-Test: 12 seconds
Sit and Reach: 15 inches
Vertical Jump: 25 inches
4 0 yard Sprint: 4.7 seconds
Which of the following needs improvement?

• A.Muscular power and speed
• B.Muscular strength and power
• C.Agility and Flexibility
• D.Flexibility and Speed

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A 64 college quarterback weights 180 lbs and desires to gain muscle mass and strength.
He has a daily intake of 3200 kilocalories that consists of 26% fat, 14% protein, and 60% carbohydrate.
Which of the following guidelines will be MOST important to achieve his goal?

• A.Increase protein, decrease fat, decrease carbohydrate
• B.Maintain current proportions but increase fat, protein, and carbohydrate consumption
• C.Increase fat, decrease carbohydrate, and increase protein
• D.Decrease fat, increase protein and carbohydrate

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Which of the following exercise variables increases blood serum testosterone concentrations after resistance training?

• A.Small muscle group exercises (forearm curls)
• B.Single set exercises
• C.Short Rest Periods (30 seconds to 1 minute)
• D.Light Resistance (50% of 1 RM)

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

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

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