This analysis lasted five years, and intends to dismantle the apparent childish simplicity of this game, which in fact conceals complex mathematics.
When science turns to the playground
True stars of the playground, children who master the art of hula hooping with perfection seem to stand out from the others thanks to their talent, during a game or a sports class. A clever movement of the hips coordinated with a hoop and that's it: the infinite rotation of the object hypnotizes, and unsuccessful attempts can frustrate more than one person.
Yet when science gets involved in hula hooping, we learn that some are more willing than others to replicate the movement. Everything would in fact reside in the morphology. At least that's what researchers at New York University say, who have defined the optimal conditions for spinning the hoop.
The best body shape for the game
They explain that this game is easier when the waist is narrow and the hips are wide. However, don't panic! You'll still be able to get away with even narrower hips, compensating with wider hip movements at a faster pace, according to their analysis.
“You must throw the hoop fast enough so that the initial condition is respected. The body must also be sufficiently curved and sufficiently inclined. Olivia Pomerenk, a doctoral student at New York University and co-author of the analysis, which relied on rotating robots of different shapes, told the Guardian.
How to succeed in your hula hoop with (almost) certainty?
These rubber-covered robots were placed on rotating poles. Their movements were recorded and deciphered using high-speed cameras. Thanks to observations, scientists are now able to give three tips for spinning your hoop as best as possible:
- First, throw it with enough force. If the throwing speed is too slow, then the hoop risks quickly losing contact with the body and falling.
- Next, you must adopt precise placement, starting the rotation with the hoop and the center of the body on the same side.
- Finally, and this is the purpose of the study, adapting your movement to your morphology.
One thing is certain, everyone can do it. This is even Olivia Pomerenk's final conclusion.
With an unwavering passion for local news, Christopher leads our editorial team with integrity and dedication. With over 20 years’ experience, he is the backbone of Wouldsayso, ensuring that we stay true to our mission to inform.
