Sports World Records

William Cannon performed a wall sit for 13 minutes, 12.75 seconds while placing his fingertips on his collarbone.

Alicia Weber completed 91 opposite arm and leg leaping mountain climber exercises in three minutes.

William Cannon carried a 339-pound barbell for 28.16 seconds. His body weight during the attempt is under 200 pounds.

William Cannon held two 44-pound dumbbells at shoulder height for one minute, 36.64 seconds.

William Cannon carried two 44-pound dumbbells for three minutes, 58.25 seconds.

William Cannon carried an 88-pound dumbbell with his right hand for one minute, 16.43 seconds.

William Cannon carried two 132.50-pound dumbbells for 11.85 seconds.

Alicia Weber achieved four arms-only rope climb RecordSetter world records in 30 minutes. She dedicated this achievement to her parents who are celebrating their 45th anniversary. See all her records here.

William Cannon carried two 154-pound dumbbells for 4.35 seconds.

William Cannon took eight steps on a stepping machine while carrying a 72-pound Z-bell above his head with his right hand. His body weight during the attempt is under 200 pounds.

William Cannon took 10 steps on a stepper machine while carrying a 110-pound dumbbell in his left hand.

William Cannon carried an 80-pound Z-Bell above his head for 14.29 seconds using his right hand. His body weight during the attempt is under 200 pounds.

William Cannon carried a 45-pound Z-Bell above his head for one minute, 7.79 seconds using his left hand. His body weight during the attempt is under 200 pounds.

Alicia Weber completed 300 thick bar pull-ups and a one-mile cross country run in 23 minutes, 50.80 seconds.

"Big Willie" JT Hall of Omega Force Strength Team bench pressed 340 pounds of antique wagon wheels 15 times. He set the record at Edgewood Baptist Church in Nicholasville, Kentucky.

Thommy Ohlund performed a one-arm bench press using a 155-pound barbell. He is 52 years old.