Where can I get cheap decent MTB?

How do you do a manual on a mtb when i try and get my front wheel up it only just lifts of the ground is my bike to big im getting as far back as i can?

• Answer:

  It is the same technique for all bikes. - Lean back until your bum is over the rear hub, - If the front wheel doesn't come up, push your feet into the pedals like you want to flip off the back, - Once the wheel is up try and keep your weight centered over the rear hub as this is your balance point. If the wheel comes too high: - Move your weight forward, - If you have a rear brake, pull it slightly then let it off when the wheel is lower. If the wheel drops too low: - Lean back and push your feet into the pedals. NB: - You need to be standing up to do a manual. - If you do it sitting down and have to pedal to get into it then this is not a manual, it's a Coaster Wheelie.