Hand Whistle World Records  

Zuzana Z. released a whistle through someone else's hands lasting 30.97 seconds.

CH made 379 hand whistles in a single breath. Stride’s setting 100 records in 100 days. At the end of 100 days, we’ll verify if you are the standing Record Holder. If you are, you’ll get $500 for each record you managed to hold with your guile, talent, and sheer will. General caution and common sense required. We show the Stride Team at work, but recommend that these challenges be done at home.