What are the main things to know about dirt biking?

im a 14 year girl trying to get into biking but i need to know main things like

strokes
trails
brands
pretty much anything that will help me to understand the sport better.

im gonna get a crf250x honda

if that helps any??

or what you would recommend for beginners

im a 14 year old boy and have been riding/racing dirtbikes for abour 11 years. I have always riden a honda or yamaha. Because your a beginer dont get a bike as big and as powerful as the CRf250x, start out on a CRF150, they are light, powerful and a great beginer bike, my little brother just got on and is loving it. Its alot more work than you may think, matence is a huge thing when owing a dirt bike, such as oil changes, replacing tires, fork seals, and at the odd time handle bars, its more than just the bike, the cost of gas, gear, and all the little extras you want for the sport add up, i just got a new 08 CRF250r and ive already spend over 10 000 on the bike, new parts, gear, and extras like decal kits, but if your commited and really want to get involved with motocross, its the best choice youll ever make in your life

Hope that helped you some

first u need to know
dont fall (duhha)

next

where pads a helment or u get a nice scar or end up in the er

finally

dont crash!!!!!!!!!!!!!!!!!!!

this is so easy aka dont use ur foot break or both until ur more experensed!!!!!!! and ooo do not do not try a 360 ur first time!!!!!!! DuHa)

always get spy company goggles(they wont let you down). fox or yamaha are the best places to get bikes.