Which device records step count, distance traveled, minutes engaged in activity, calories burned, and heart rate?

Which device records step count, distance traveled, minutes engaged in activity, calories burned, and heart rate?

• A. Activity trackers
• B. Pedometers
• C. Accelerometers
• D. Heart rate monitors

Answer: (A)

Measuring multiple aspects of activity with one device is what activity trackers do best. These wearables combine movement sensing with physiological data to provide steps, distance traveled, minutes of activity, calories burned, and heart rate. They commonly sync with apps to show trends over time, making them useful for tracking overall fitness in PE or practice tests. Pedometers focus mainly on counting steps and may estimate distance but usually don’t capture active minutes, calories, or heart rate. Accelerometers track movement and can help estimate intensity and some calorie burn, but they don’t reliably measure heart rate on their own. Heart rate monitors measure heart rate data, often via chest straps or wrist sensors, but don’t typically provide step counts, distance, or active minutes by themselves. Thus, the device that records all the listed metrics is the activity tracker.

Measuring multiple aspects of activity with one device is what activity trackers do best. These wearables combine movement sensing with physiological data to provide steps, distance traveled, minutes of activity, calories burned, and heart rate. They commonly sync with apps to show trends over time, making them useful for tracking overall fitness in PE or practice tests. Pedometers focus mainly on counting steps and may estimate distance but usually don’t capture active minutes, calories, or heart rate. Accelerometers track movement and can help estimate intensity and some calorie burn, but they don’t reliably measure heart rate on their own. Heart rate monitors measure heart rate data, often via chest straps or wrist sensors, but don’t typically provide step counts, distance, or active minutes by themselves. Thus, the device that records all the listed metrics is the activity tracker.