Praxis 5857 Practice Test Practice Question
Which of the following is a primary benefit of using heart-rate monitors in physical education classes?
Correct Answer: B
Rationale: Heart-rate monitors provide students with the ability to track their heart rates during exercise, enabling them to understand their exertion levels and adjust their efforts accordingly. This real-time feedback fosters self-awareness and encourages healthier exercise habits. Additionally, teachers can collect valuable data on student performance and engagement.
Option A is incorrect as heart-rate monitors do not specifically warn teachers of heart conditions; they primarily measure heart rates. Option C misrepresents the role of monitors, which supplement, rather than replace, teacher observation and assessment. Option D is misleading; while monitors can aid in pacing, they do not directly measure running speed.
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