Most World Records

Mark L. slammed a nine-kilogram ball to the ground 44 times in one minute. He set the record to celebrate the first year opening anniversary of Athletic Performance Training Facility in Bromsgrove, England.

Naader Reda ate nine full containers of Cool Whip for a YouTube video. He set the record to celebrate Thanksgiving Day. WARNING: Speed eating can be extremely dangerous. Please do not attempt this record unless you are above the age of 18 and trained as a professional speed eater. We will not accept submissions in this category from minors.

Kamal A. alternated between Thumb and Revolution card cuts 18 times in 30 seconds.

Doug McManaman balanced one large penny vertically on top of another large penny.

Adel K. performed 11 one-legged, straight arm push-ups.

Adel K. performed 10 full extension knuckle push-ups.

Lou Trez, Kelly Lichtenwaldt, and Joe Wolf -- collectively known as the pop-punk band Quickie -- performed 44 shows in one day. Read more about the feat here.

Patrik box jumped 186 times in three minutes using a 25-centimeter high step.

Kate L. performed 100 curl-ups on a yoga mat while listening to music.

Ahmad Amin Bodla performed 1,065 martial arts kicks in five minutes.

Ahmad Amin Bodla performed 410 martial arts kicks in one minute.

Suresh Gaur dribbled a tennis ball 114 times in 30 seconds while balancing on a rola bola.

Kelvin O. created 100 fart sounds in 30 seconds using his hands.

Online marketplace Groupon Hong Kong partnered with Chef Chan Kowk Keung in creating the most expensive steamed bun. The bun contains the finest high-quality ingredients including dried abalone, dried sea cucumber, and dried fish maw king. Popular bun fillings include lotus paste, egg custard and char siu. The steamed bun currently retails at 16,888 Hong Kong Dollars, approximately $2,178.45.

Petr J. performed 10 "back flip-back" somersaults on a trampoline.

Andrea P. performed three consecutive elevated ipsilateral one-arm, one-leg push-ups.