15. which one of the following types of training involves 10 to 30 minutes of high-intensity exercise?

Which one of the following types of training involves 10 to 30 minutes of high-intensity exercise?
A. Interval
B. Anaerobic
C. Medium range
D. Long, steady distance
1) intensity
2) 20
3) frequency
4) Medium range
5) long-term enjoyment of the exercise.
6) The efficiency of the body to take in oxygen and eliminate carbon dioxide
7) Jog in a swimming pool
8) It's performed with speed and may not cause boredom.
9) Undergo a thorough physical examination.
10) combination of exercises which the client can enjoy and likes

That is pretty