41.   For example, a therapist may use a walker with front wheels to make it glide so patients can simulate normal walking.

42.   Front wheels on the incline, trailer hitch in the road, rear wheels off the ground, back end blocking a lane and a half of Sundance traffic.

43.   Front wheels that turn can also help.

44.   He even has a design in which the front wheel has been replaced by a pair of skis.

45.   He got his front wheels a few inches off the track at the starting line, and carried them up in the air almost halfway through the run.

46.   He testified that he had once been injured when his quick-release mechanism failed and the front wheel popped off his bike.

47.   Hit bumps at speed and those front wheels start thinking on their own again, a hop here, a skip there, and hold that steering wheel.

48.   His solution was to space the cars several yards apart and elevate the front wheels of each vehicle on ramps.

49.   I asked him to fix the bushings, pack the front wheel bearings and check the shocks just to be on the safe side.

50.   I locked the front wheels, went into the tire barriers, and barely saved it.