The answer is C.
I almost misunderstood and didn't see the "NOT"
C is not a long term goal because it's not in a long period of time.
For example if I said-
"I want to eat healthier this week."
That would imply I'm going to eat healthy this week and then next week eat junk food.
Hope it helps! ^^
Rather than stopping completely, Luis should lower the speed of the treadmill, making the aerobic lower, and let his heart rate gradually enter his target range. Stopping completely will interrupt the workout and could negatively impact his muscles and joints, and slowing down the treadmill will allow his body to gradually settle into a new aerobic intensity that's closer to his target.
