But when learning, Williams recommends skiing on less steep trails and smaller, softer bumps.
In addition the school has a workshop that concentrates on bumps and powder skiing for expert skiers.
The steering also gives a slight kickback on such bumps.
The tractor tyres bounced on bumps and spat up a thin spray of gravel.
The wheel was surprisingly light to the touch and the suspension seemed a bit too willing to give on bumps.
The frame may flex with load, especially twisting on bumps.
This can cut down on accidental scrapes and bumps to human and vehicle bodies alike.
Indeed, poor ride quality on bumps topped a short list of gripes.
The body shuddered on bumps and leaned on curves.
The soft rear suspension, while giving a good ride, had a problem of bottoming out on sharp bumps.