I fell in love with a sport a few months back called Parkour it really got me into a physical frenzy and i was able to get a bit more fit then i was, I have been watching break dancing for a some time and i figured i would give it a try how would i go about starting such a task. I have very little upper body strength and very little flexibility if there is any way i can increase this please let me know. any help would be appreciated.