From mermaid swimming to dog yoga, a number of unusual fitness trends have hit the headlines in recent years. But the latest fad is arguably the most bizarre yet. Fitness fanatics are scuttling around ...

Sept. 24 (UPI) --A Japanese man channeled his inner quadruped and broke a Guinness World Record by running 328 feet in 14.55 seconds -- on all fours. Ryusei Yonee, 22, broke the record for fastest 100 ...

Ryusei Yonee, 22, from Japan set a new Guinness World Record by running 100 meters on all fours in 14.55 seconds, covering 328 feet. His time beat American Collin McClure’s previous 2022 record of ...

22-year-old Ryusei Yonee (Japan) can run on all fours at unbelievable speed. He's so quick that he just broke the record for fastest 100 m running on all fours. This record has been a popular one for ...