Most chin ups in 12 hours

According to Official Guinness Records,

The most chin ups in 12 hours is 4,649 and was achieved by Frank Sagona (USA) in Pueblo, Colorado, USA, on 22 October 2016.Frank also attempted the 8 and 24 hour versions of this Guinness World Records title.

For a complete list of 2016 records, please visit 2016 Guinness Records in United States.

Related Images

Other United States records that might interest you:

• Most chin ups in 8 hours
• Most chin ups in 24 hours
• Most contributions to a computer program in 24 hours (single venue)
• Longest continuous journey by a driverless and autonomous lorry
• Longest artificial golf putting green
• Longest 50 - 50 rail grind on a skateboard
• Largest convention for a single videogame
• Tallest staircase built in one minute in Minecraft (tablet)
• Most points from waterskiing tricks (women)
• Tiddlywinks - farthest distance travelled in 24 hours
• Largest marriage vow renewal ceremony
• Longest freestanding escalator
• Most standing ab wheel rolls in one minute (male)
• Largest trick roping loop by a male
• Stair climbing by bicycle - most steps