Stuck on beach and dunes level 6

Answer from: 505Nate
Beach 6: Instead of hitting the bump and going around the circles, speed up to them and brake at the last moment to lightly go over them. Then go up the ramp, flip over onto your wheels and accelerate off the circle to land and the last part of the track to the checkers.
Dunes 6: Accelerate until you land and are coasting backward with a slight forward tilt to prevent crashing in the circle on the left. Immediately accelerate to go between the upper/lower lines. I keep front wheel high to bounce off the upper then accelerate when I hit the bottom one. Keep momentum up the hill to launch off the top and clear the gap. Up that hill, full acceleration to land between the next upper/lower while you accelerate down to the checkers. No real tricks on this one that I know of. I'm what I would consider and intermediate rider lol