- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/180530012735-hidetoshi-nakata-portrait.jpg?q=x_421,y_8,h_2281,w_4053,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/180530012735-hidetoshi-nakata-portrait.jpg?q=x_421,y_8,h_2281,w_4053,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Published 9:41 AM EDT, Wed May 30, 2018
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PARIS, FRANCE - OCTOBER 05:  Hidetoshi Nakata attends the Louis Vuitton show as part of the Paris Fashion Week Womenswear Spring/Summer 2017  on October 5, 2016 in Paris, France.  (Photo by Pascal Le Segretain/Getty Images)
1-on-1 with World Cup veteran Hidetoshi Nakata
01:37 - Source: CNN
CNN  — 

Despite retiring from football early at the age of 29, Japan legend Hidetoshi Nakata still spent more than a decade playing at the highest level.

Appearing in three World Cups and making his name in Serie A and the Premier League, Nakata is widely considered one of his nation’s greatest footballing exports.

But in an age where high-tech sports equipment and detailed nutritional plans are used to eke out every ounce of a player’s potential, Nakata revealed the secret behind his performances: pre-match power naps.

“I used to sleep, even in the locker (room)!” he told CNN.

READ: From soccer to sake, why Hidetoshi Nakata is on a cultural mission

READ: Hidetoshi Nakata – Japan’s misunderstood son returns from exile

“You know, we’d go in one hour and a half before the match and we’d have 30 or 40 minutes free time … too long. I used to read a book or sleep!”

- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/171003153655-ws3530-copa-japan-mengem-pkg-00030705.jpg?q=x_0,y_0,h_1080,w_1919,c_fill/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/171003153655-ws3530-copa-japan-mengem-pkg-00030705.jpg?q=x_0,y_0,h_1080,w_1919,c_fill/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Published 9:41 AM EDT, Wed May 30, 2018
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Copa90 Japan football
Copa90: How football conquered Japan
04:07 - Source: CNN

The midfielder, who accrued 77 caps for Japan over the course of his career and won the Serie A title and Coppa Italia, also revealed who he thinks is the greatest player of all time … and had his say on the Cristiano Ronaldo vs. Lionel Messi debate ahead of the World Cup in Russia.

Watch the video above for his one-on-one with CNN.