Zonah has been working out since we've last seen her, so it only made sense to let her try out a thick Russian/Ukrainian rubber hot water bottle. As the video begins, she is getting used to some earplugs she has just put in. Then she introduces her experiment, starts the pressure data recorder, and blows. Even on her third breath, we can see the rubber begin to discolor, as it stretches beyond its normal shape. A few more puffs, and she is rewarded with a sharp "pop." While she's pleased to have popped something that was beyond her previous capabilities, and is beyond those of most women or me...

Zonah has been working out since we've last seen her, so it only made sense to let her try out a thick Russian/Ukrainian rubber hot water bottle. As the video begins, she is getting used to some earplugs she has just put in. Then she introduces her experiment, starts the pressure data recorder, and blows. Even on her third breath, we can see the rubber begin to discolor, as it stretches beyond its normal shape. A few more puffs, and she is rewarded with a sharp "pop." While she's pleased to have popped something that was beyond her previous capabilities, and is beyond those of most women or men we know, she is a little disappointed that it was not more of a challenge! Looks like she will have to be content that she blew it to popping in record time! She now joins a very small group of women worldwide who have popped one of these purely by lung power!