- من
- Josef Šálek
- ماذا
- 9:38:47 hour(s), minute(s), second(s)
- أين
- التشيك (Pilsen)
- متى
The longest time in an abdominal plank position (male) is 9 hours 38 minutes 47 seconds, achieved by Josef Šálek (Czech Republic) in Pilsen, Czech Republic, on 20 May 2023.
Josef Šálek is a therapist, lecturer and personal development coach.