Who would benefit from HIIT?

hiit pushup

Who would benefit from HIIT Workout?
Someone looking to burn as much fat as possible or someone looking to increase aerobic and anaerobic endurance significantly would all benefit greatly from a HiiT workout program.
Anyone who participates in a sport where the intensity varies constantly will benefit greatly as well. HiiT simulates a sport like basketball or soccer very well in that low to moderate intensity is constantly alternated with high intensity.