how to put in a bottom bracket

http://link.brightcove.com/services/player/bcpid8893991001?bctid=17098202001
i know admin you said not to post other peoples videos but this looked like a good how to to post for some of the newer rides that may not know how to do this

It generally is a bad idea to post other peoples videos. Especially without giving them credit. Always ask the publisher if you can use their video.

the video gives credit to ridebmx cuz it says ridebmx.com at the bottow of the video