Longest L-Sit Hold On A Bar, World Record

DanTNguyen set this world record with RecordSetter, a video network featuring the best in human achievement.

Look: Austrian contortionist earns ninth Guinness World Records title

Norwegian man achieves gruelling 16-minute dead hang for new record

Record Breaking Paper Airplanes Kit: Make Paper Planes Based on the Fastest, Longest-Flying Planes in the World!: Kit with Book, 16 Designs & 48 Fold-up Planes: Dewar, Andrew, Vints, Kostya: 9784805313640:

Old Behind Bars: The Aging Prison Population in the United States

Watch: Norwegian man dead hangs for 16 minutes to break world record

Longest women's elbow plank, 4 hours, 20 minutes (Dana Glowacka, 48) : r/toptalent

My longest L-Sit yet! (28 seconds)

Norwegian man achieves gruelling 16-minute dead hang for new record

Give Planks a Rest. Try the L-Sit for Core Strength and Stability

Former Marine Sets New World Record By Holding A Plank For Over 8 Hours

In Pics Amputee athlete Darine Barbar sets Guinness World Record for longest static wall sit