Which one of the following is an advantage of free weights when compared to weight training machines?
A. Free weights offer more variety of exercise movements than machines.
B. Free weights tend to be safer than machines for beginners.
C. Changing weights is faster on barbells with collars than it is on weight stack machines.
D. Beginners can learn exercise movements easier and faster with free weights than machines.
A
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Which of the following is not a detrimental effect caused by the intake of anabolic steroids?
A. Aggressive behavior B. Liver tumors C. Anemia D. Impaired pituitary function E. Clitoral enlargement
What is the weakened area in an arterial wall called?
1. Neoplasia 2. Aneurysm 3. Hypertrophy 4. Metaplasia
Physical, mental, and emotional processes gradually deteriorate when
A. the body is deprived of sleep. B. a person maintains a poor diet. C. a person is faced with a challenge. D. the body is deprived of sleep.
A 500-cc solution contains 150 g Tylenol. What is the percentage of Tylenol in this solution?
What will be an ideal response?