Originally Posted by shapelike

For some reason (oh, I know ... I'm puny) I have trouble with this stuff. Not dirt, not short grass, not mud or sand, but longish (4") field grass w/ soft ground underneath. It just seems to sap my momentum and I find myself struggling to keep any speed going in it. A lot of the time I find it really jarring as well which adds to the problem.

I'm a fairly light guy (140# or so), rookie (senior 4) and normally run my tires low (34-38psi). Any tips on being faster through terrain like this?