Longest Plank EVER - Guinness World Records
Longest Plank EVER! - Guinness World Records
NEW: Longest EVER Female Plank - Guinness World Records
World's best planker reveals his secrets! - Guinness World Records
The most INSANE fitness records! - Guinness World Records
Longest Plank with a 40 Pound Pack - Guinness World Records
World’s Longest Plank Record Is Insane
تحديت أكثر شخص يسوي بلانك بالعالم - Longest plank EVER
I tried the World Record Plank hold with NO Training... this is what happened!
New World Record for Longest Plank
How To Plank Longer - 3 Easy Tips For More Core Strength
What Actually Happens When You Plank 1 Minute Everyday
World Record in the Longest time in abdominal Plank position 4hr 19min 55sec.
Longest plank EVER (Female/Male)
Longest Time Holding a Plank
62-year-old attempts to break record for world's longest plank
Man planks for 10 hours
Longest Plank Ever! Man Pulls Off 9 And Half Hour Plank | Image Of The Day
71-Year-Old Breaks World Record for Holding Longest Plank
