Sprinting is awesome BUT it come at a price. Oddly enough the people who enjoy it the most, are the neurological type most likely to get bit in the ass by them!
Sprinting jacks up dopamine levels... make you feel good, make you feel super motivated to keep training. You feel so great because of the combo of high dopamine and high adrenalin that it masks fatigue and you easily do too much (you also become addicted to that high dopamine feeling).
People with naturally low dopamine but high dopamine sensitivity (novelty seeker profile)... extroverts, people who like excitement, trying new things have high energy and are driven are the most likely to suffer from doing sprints... while they produce a lot of dopamine during the workout (and they crave it because they are super sensitive to it.... their brain becomes addicted to it) can deplete dopamine very easily from doing too much work where a lot of dopamine is produced (because their production capacity is low). And when that happens they crash... drop in motivation and mood, drop in libido, even having a drunk feeling the next day.
The thing is that for these people sprints (and other explosive activities) makes them feel awesome, almost invincible... until they hit the wall and its too late. They always to quit explosive activities while they are ahead (interrupted coitus style)