You can always count of the folks at Guinness World Records to leave you shaking your head.
Zion Clark has been named The Fastest Man on Two Hands.
The 24-year-old, born without legs, is able to run 20-meters in just 4.78 seconds.
Back in 2018, Clark was the focus of a Netflix documentary about being a standout wrestler.
He now it training to become not only a Paralympian but also an Olympian.