Tap the up arrow twice and Johnny will jump off the bike. You can collect a lot of difficult to reach coins by doing this. Do spins and flips then tap the up arrow quickly when at the correct angle to jump and a coin. Land properly after jumps. After a high jump, tap the left button to get the bike into a horizontal position. Tap the right button to get some speed just before you hit the ground. Note: If your falling speed is too fast your bike may break.