Fitness World Records

Clint Poore completed 11 stability ball squats in 15 seconds while holding two 100-pound dumbbells. He performed 12 squats but the last attempt did not fall inside the 15-second mark.

Clint Poore completed 23 perfect push-ups while carrying a 90-pound weight on his back.

Clint Poore bench pressed the RecordSetter Book of World Records on top of three 45-pound weights 33 times.

Record Setter performed a pistol squat on top of a column of 13 dominoes.

Nick Abroms performed a plank exercise on his elbows with 100 pounds of additional weight on his back and remained balanced in position for three minutes, 40.42 seconds. He set the record to raise funds for the Mirabel Foundation.

Greg Cochran flipped a 555-pound tire 205 times in one hour. Watch entire attempt here.

Alicia Weber performed 100 strict V-squats with a BOSU in one minute, 46.84 seconds.

Darryl Learie had an average heart rate of 177 BPM as a result of an hour of exercise. His peak heart rate reached 191 BPM.

Jason F. lifted a total of 4,200 pounds with 42 front raises in one minute using two 50-pound dumbbells.

William C. performed 10 sit-ups while balancing a five-step ladder on one hand.

Alicia Weber performed a one-leg 500-meter row in two minutes, 6.80 seconds. Her body weight at the time of attempt is under 136 pounds.

Alicia Weber performed 74 plyometric inverted row chin-ups

Emanuel E-mac performed 20 bicep curl reps using two 40-pound salt bags.

William C. completed a 1500-meter road run in five minutes, 35.37 seconds while carrying a 40-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.

Clint Poore completed 14 over-the-shoulder reps in 45 seconds using a 100-pound medicine ball.

Record Setter lifted a 42-kilogram barbell while standing on two glass bottles on one foot.