Question

1. choose the best answer.

a treadmill featuring technology such as heart rate monitoring, community workout opportunities, and fitness videos is an example of a ______.
smart workout machine
fitness tracker
head - mounted display
smartwatch

1. choose the best answer.

what is a device or application used to track various kinds of health information such as heart rate, distance traveled, calories burned, and steps taken?
digital workout device
fitness tracker
workout log
fitness machine

Explanation:

• For question 5: A treadmill with features like heart rate monitoring, community workout opportunities, and fitness videos is a smart workout machine. Fitness trackers (like wrist - worn devices) are for tracking personal metrics, head - mounted displays are for visual output (e.g., VR), and smartwatches are wearable devices with multiple functions (not typically a treadmill).
• For question 6: A fitness tracker is specifically designed to track health information such as heart rate, distance, calories burned, and steps. A digital workout device is a more general term (could include the smart treadmill in question 5), a workout log is usually a record (not a device), and a fitness machine (like a treadmill or weight machine) is for exercise, not just tracking.

Answer:

1. smart workout machine
2. fitness tracker