Best Answer: Street BMX's generally have a rear brake for slowing down when necessary. If this brake is used with a gyro (attached to the headset) then you are still able to bar spin. If a gyro is not used then a clean bar spin will not be possible without twisting the cables. Source(s): Experience.
Mechanism of Gas and Flatulence. Flatulence is a voluntary or involuntary expulsion of gas through the anus commonly referred to as passing gas or âfartingâ. Gas produced by the breakdown of food within the gastrointestinal tract may cause bloating and discomfort which is relieved upon passing flatus (âfartâ). Digestion is a physical and chemical process that produces byproducts, including gas that is passed out as flatus.
Abdominal pain is not a common symptom of people with excessive gas although the discomfort of bloating may be described as pain. Cramps and severe pain suggest causes other than gas, for example, intestinal obstruction that also can lead to abdominal distention and discomfort. Remedies for truly excessive gas include changes in diet and suppression of intestinal bacteria that produce the gas.