to a charging opponent and then just bending over so the opponent bumps their stomach against the wrestler's hip. Another variation called reverse body avalanche sees large, heavy wrestlers giving the back to a cornered opponent as they take hold on the top rope, thrusting the pelvis repeatedly against the opponent's midsection as if performing turnbuckle thrusts. Seated senton Also known as vertical splash or butt drop, is the most common form to perform this maneuver. A wrestler jumps down to a sitting position across the chest or stomach of a fallen opponent. This particular move is usually executed one of two ways. One sees the wrestler stand over the opponent and drop to either a seated position (like Rikishi) or a kneeling position (like Bastion Booger's Trip to the Batcave). The other is performed with the opponent lying near one of the turnbuckles, with the wrestler climbing to the middle rope and bouncing on it before performing the senton (Yokozuna's Banzai Drop). A variation of the seated senton was performed by Earthquake, whose Earthquake Splash would see him run off the ropes to gain momentum for the senton and then jump onto the opponent while running. It is also an obvious and often-used counter to the sunset flip. Somersault senton Another slight variation on a standard senton sees the attacking wrestler jump and flip forward 180° so that the lower back impacts on the opponent's chest or head. Cannonball A somersault senton performed to an opponent sitting in a corner to be sandwiched between the turnbuckle and the wrestler's lower back. Shoulder block A maneuver that sees a standing wrestler strike usually ramming with a shoulder, by keeping an arm down by the side into a charging opponent's chest or abdomen. However, often this will see a larger wrestler displaying superior size and strength by challenging an opponent to attack, standing still slightly to one side and having the opponent charging towards trying to execute a strike, only to get knocked down (often several times) and see any attempt of the hapless opponent having no effect. A slight variation called body block, sees an opponent run at the large wrestler who would simply engulf the charging opponent by swinging their arms round and forcing the opponent to impact the wrestler's entire body. Chop block This variation, based on the illegal American football block, sees the wrestler performing this attack