A Bunch Of Noob Questions

[trooperplayer]

Mostly what i wanna gain is strength and some size anything that i can take me there will help. Rite now i am taking 2 teaspoons of glutamine a day, 1 multivitamine, and 10 amino acid capsules daily.I wanna take caffine but not sure what it does or how it can help me or what it does actually i read in the forums that it speeds up heartrate and that increases fat loss. I also read something about ECA stacks but not really to sure what they are at all.
Some other questions i have are get ready)
what is HITT?
is it the higher your heartrate the more fat you burn?
The more rest days you hav in between workouts the more strength you gain your next workout?
What is hypertrophy?and what other kind of "trophys" are there?
What do antioxidants do?
When and how do muscles heal?
What makes you stronger?
What products help strength gains?
What is the glyecemic index and how can i use it?

[Podcore]

www.google.com the answers are out there

[iLUDEd]

use the search function on this board.

[galileo]

As others have said, the answers can be found quite easily using our search feature and search engines such as google. If you have specific questions about any of these items, feel free to ask, but do some homework before you ask for a brain dump on 30 topics.