There seemed to be a lot of extra bump in the water besides the ground swell. (baliwaves.com)
But if 2014 IS relatively low - turnout, a small extra bump in numbers for one side or another can also make a big difference in the final vote percentages. (epolitics.com)
A basic, high - density foam roller is all you need to get started, but some hardcore rollers prefer more rigid styles with extra bumps and ridges or even battery - operated ones that add vibration. (sleep.org)