DanTNguyen set this world record with RecordSetter, a video network featuring the best in human achievement.
Give Planks a Rest. Try the L-Sit for Core Strength and Stability
Pullups and dead hang: Japanese coast guard officer earns second Guinness World Record
Watch Pro Climber Magnus Midtbø Attempt Multiple World Records
Dubai amputee athlete breaks Guinness World Record for longest wall sit
Pete Whittaker: One Arm Hang World Record - Lacrux climbing magazine
What is the world record for the longest someone has ever worked without stopping (not including breaks)? - Quora
What is the longest time that a person has been submerged in water without oxygen and survived? - Quora
Dubai amputee athlete breaks Guinness World Record for longest wall sit
Longest L-Sit Hold (Personal Record)
Lincoln man proud holder of 'parallel bar dips' world record for 24 years
In Pics Amputee athlete Darine Barbar sets Guinness World Record for longest static wall sit