As much as I agree with everyone view points here about sleep and its necessity, you also have to be realistic.
When you’re a student its not realistic to think that you can get 8hrs + sleep, especially when you’re a student in a professional program. “Burning the midnight oil” is something many of you have to understand is part of “normal” daily life in academia.
You CANNOT say that you have to make the effort to get 8hrs + sleep/night, its never going happen. Unless your goal is to strictly graduate with a degree, it just will NOT happen. If your goal is to graduate with a an honours (high standing GPA) degree and have plans to apply to a professional program (ie Law, Medicine, Chiropractic, etc), getting 8hrs sleep every night for your entire academic career is just not feasible.
So what’s the answer you say? I dont have it!! I been in unversity for 7 years now and I still have to find the answer. I just know that its not realistic to think that you can do 110% in both school and sport. (exceptions due exist, but rare)
You can sit here all you want and rant & rave about BALANCE, TIME MANAGEMENT, PRIORITY ETC ETC ETC, but when it comes down to the nitty-gritty and get your hands dirty, it is next to impossbile to give your sport and academics the full attention they both deserve.
Now, some of you I bet are thinking, sure you can!! Yes you can!! I know “so & so” and they were NCAA track guru for 4 years straight and is now in law school and med etc etc etc…well I never said that it was impossible, just that its the hardest thing in the world when you have one major force working most of the time against you, what’s this force? LIFE Life involves things like, $$$$$$ paying tuition, paying for food, etc etc etc
See people are built lazy, society dictates how we should be, thats why we have people in this world who call themselves Motivational speakers, ergonomists, ocupational Therapists, etc etc etc
Now final point, lets assume that we take Joe Blow, who is very fortunate and has absolutely nothing to worry about, like money, he is very intelligent, etc etc and so he can more fully focus on his/her studies and their sport. If Mr. Blow is very ambitious and somewhat Obsessive Compulsive about his work (school/sport) and wants to know everything and do everything perfectly (get incredible grades or at least attempt to), they still will find it next to impossible to get 8hrs sleep while training and studying.
Now i know that the purpose of this thread was a simple one, you can go on & on about this and slice a million ways and come up with differing opinions, but the correct answer to this thread is YES sleep is vital to sport/training.