Tammy is using a treadmill, and when she puts her hands on the bar, sensors read her heart rate. today, the sensors are telling tammy that she is reaching 183, which is the highest rate in her target zone. what should she do to get the most effective workout? a. increase her running speed without adjusting the incline. b. use the machine to maintain or decrease her intensity. c. do additional aerobic exercises immediately after the treadmill. d. use the machine to increase the incline and intensity.

The answer is option B. "Use the machine to maintain or decrease her intensity".

Explanation:

The treadmill is a very effective method to work out with high impact. Using treadmill look to be much safer and protected but there are always be chances to misshapen. It's necessary to not to forget the dangers of this type of workout. When one loses their equalization. it can lead to the sprains, blackouts, broken bones and other accidents.  

So, Tammy should use the machine to maintain or decrease her intensity in order to get the most effective workout.

Thus, the correct answer is option B. "Use the machine to maintain or decrease her intensity".

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