{"wikiid":3837,"langid":"en","namespace":"CATEGORY","title":"Yo-Yo","revisionid":1175547,"contents_raw":"== Background and Identification ==\n\nA yo-yo\u2014often spelled \u201cyoyo\u201d\u2014is a seemingly simple toy made from two disks which are joined at the center by some kind of axle. A string is attached to the axle and wound up so that when you throw a yo-yo down, the string unwraps and then wraps back up again as the yoyo \u201cclimbs\u201d back up the string to your hand. The yo-yo was likely invented in China and spread to other countries like the Philippines, where the word \u201cyo-yo\u201d is said to originate. Some of the earliest records of the yo-yo come from Ancient Greece, where records show that children played with yo-yos made from wood, metal, or [link|https:\/\/en.wikipedia.org\/wiki\/Terracotta|terracotta]. [link|https:\/\/commons.wikimedia.org\/wiki\/File:Yo-yo_player_Antikensammlung_Berlin_F2549.jpg|This pottery cup], dated to 440 B.C.E. in Greece shows a boy playing with a yo-yo.\n\nThe design of yo-yos progressed significantly through the 1900s, with a major change coming through the work of [link|https:\/\/en.wikipedia.org\/wiki\/Pedro_Flores_(inventor)|Pedro Flores] and his Yo-Yo Manufacturing company in the late 1920s. While most older yo-yos use a string tied directly to the axle of the yo-yo with a knot, yo-yos designed by Flores used a technique common in the Philippines where  the yo-yo string is made from a extra-long piece of string that is folded in half and twisted to make a loop in the center. This looped design allows the yo-yo to spin freely at the bottom of the string, a basic yo-yo trick called \u201csleeping.\u201d In contrast, an older yo-yo would return to your hand automatically without the ability to sleep. More recently, some yo-yos have been manufactured with ball bearings inside that allow the axle to rotate and reduce the friction created by the string rubbing against the yo-yo axle.\n\nThe most common issue with a yo-yo is the need for a new string because your current one is frayed or has snapped. Luckily, yo-yo strings are cheap and you can find an [guide|140363|excellent guide for restringing a yo-yo] here on iFixit.\n\nYoYoExpert.com has a variety of [link|https:\/\/yoyoexpert.com\/learn\/#Maintenance|maintenance tips] for other common yo-yo issues. For more detailed instructions specific to your yo-yo, you can usually find the model of your yo-yo by looking on the side of one of the disks for identifying information such as the brand and model.\n\n== Additional Information ==\n\n[https:\/\/en.wikipedia.org\/wiki\/Yo-yo|Yo-yo on Wikipedia]\n\n[http:\/\/www.yoyomuseum.com\/museum_view.php?action=profiles&subaction=yoyo|History of the yo-yo at the Museum of Yo-Yo History]\n\n[https:\/\/yoyoexpert.com\/learn\/#Maintenance|Yoyo maintenance tips from YoyoExpert.com]\n\n[https:\/\/www.wikihow.com\/String-a-Yoyo|How to string a yo-yo on WikiHow]","contents_json":{"type":"doc","content":[{"type":"heading","attrs":{"level":2},"content":[{"type":"text","text":"Background and Identification"}]},{"type":"paragraph","content":[{"type":"text","text":"A yo-yo\u2014often spelled \u201cyoyo\u201d\u2014is a seemingly simple toy made from two disks which are joined at the center by some kind of axle. A string is attached to the axle and wound up so that when you throw a yo-yo down, the string unwraps and then wraps back up again as the yoyo \u201cclimbs\u201d back up the string to your hand. The yo-yo was likely invented in China and spread to other countries like the Philippines, where the word \u201cyo-yo\u201d is said to originate. Some of the earliest records of the yo-yo come from Ancient Greece, where records show that children played with yo-yos made from wood, metal, or "},{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/en.wikipedia.org\/wiki\/Terracotta","target":false}}],"text":"terracotta"},{"type":"text","text":". "},{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/commons.wikimedia.org\/wiki\/File:Yo-yo_player_Antikensammlung_Berlin_F2549.jpg","target":false}}],"text":"This pottery cup"},{"type":"text","text":", dated to 440 B.C.E. in Greece shows a boy playing with a yo-yo."}]},{"type":"paragraph","content":[{"type":"text","text":"The design of yo-yos progressed significantly through the 1900s, with a major change coming through the work of "},{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/en.wikipedia.org\/wiki\/Pedro_Flores_(inventor)","target":false}}],"text":"Pedro Flores"},{"type":"text","text":" and his Yo-Yo Manufacturing company in the late 1920s. While most older yo-yos use a string tied directly to the axle of the yo-yo with a knot, yo-yos designed by Flores used a technique common in the Philippines where  the yo-yo string is made from a extra-long piece of string that is folded in half and twisted to make a loop in the center. This looped design allows the yo-yo to spin freely at the bottom of the string, a basic yo-yo trick called \u201csleeping.\u201d In contrast, an older yo-yo would return to your hand automatically without the ability to sleep. More recently, some yo-yos have been manufactured with ball bearings inside that allow the axle to rotate and reduce the friction created by the string rubbing against the yo-yo axle."}]},{"type":"paragraph","content":[{"type":"text","text":"The most common issue with a yo-yo is the need for a new string because your current one is frayed or has snapped. Luckily, yo-yo strings are cheap and you can find an "},{"type":"text","text":"excellent guide for restringing a yo-yo","marks":[{"type":"siteLink","attrs":{"kind":"guide","id":"140363","options":"","defaultText":null,"newWindow":false,"href":"\/Guide\/How+To+Restring+a+Yo-Yo\/140363"}}]},{"type":"text","text":" here on iFixit."}]},{"type":"paragraph","content":[{"type":"text","text":"YoYoExpert.com has a variety of "},{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/yoyoexpert.com\/learn\/#Maintenance","target":false}}],"text":"maintenance tips"},{"type":"text","text":" for other common yo-yo issues. For more detailed instructions specific to your yo-yo, you can usually find the model of your yo-yo by looking on the side of one of the disks for identifying information such as the brand and model."}]},{"type":"heading","attrs":{"level":2},"content":[{"type":"text","text":"Additional Information"}]},{"type":"paragraph","content":[{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/en.wikipedia.org\/wiki\/Yo-yo","target":false}}],"text":"Yo-yo on Wikipedia"}]},{"type":"paragraph","content":[{"type":"text","marks":[{"type":"link","attrs":{"href":"http:\/\/www.yoyomuseum.com\/museum_view.php?action=profiles&subaction=yoyo","target":false}}],"text":"History of the yo-yo at the Museum of Yo-Yo History"}]},{"type":"paragraph","content":[{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/yoyoexpert.com\/learn\/#Maintenance","target":false}}],"text":"Yoyo maintenance tips from YoyoExpert.com"}]},{"type":"paragraph","content":[{"type":"text","marks":[{"type":"link","attrs":{"href":"https:\/\/www.wikihow.com\/String-a-Yoyo","target":false}}],"text":"How to string a yo-yo on WikiHow"}]}]},"contents_rendered":"<div class=\"clearer\"><\/div><div class=\"headerContainer\"><a class=\"selfLink\" href=\"#Section_Background_and_Identification\" title=\"Link to this section\" aria-hidden=\"true\" tabindex=\"-1\"><span    class=\"fa-svg-icon\"><svg width=\"16\" height=\"16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" overflow=\"visible\"><!--! Font Awesome Pro 7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license (Commercial License) Copyright 2026 Fonticons, Inc. --><path d=\"M427.5 88c-21.4 0-42.2 6.9-59.3 19.4-11.4-11.7-24.4-22.1-38.4-30.7 27-23.6 61.7-36.7 97.7-36.7 82 0 148.5 66.5 148.5 148.5 0 39.4-15.6 77.1-43.5 105l-79.1 79.1c-27.8 27.8-65.6 43.5-105 43.5-82 0-148.5-66.5-148.5-148.5 0-17.9 3.2-35.5 9.4-51.9 4.6-12.4 18.5-18.7 30.9-14.1S259 220 254.4 232.4c-4.2 11.1-6.4 23-6.4 35.2 0 55.5 45 100.5 100.5 100.5 26.6 0 52.2-10.6 71-29.4l79.1-79.1C517.4 240.6 528 215.1 528 188.5 528 133 483 88 427.5 88zm-200 56c-26.6 0-52.2 10.6-71 29.4L77.4 252.5c-18.8 18.8-29.4 44.4-29.4 71 0 55.5 45 100.5 100.5 100.5 21.4 0 42.2-6.9 59.3-19.4 11.4 11.8 24.4 22.1 38.4 30.7-27 23.6-61.7 36.7-97.7 36.7-82 0-148.5-66.5-148.5-148.5 0-39.4 15.6-77.1 43.5-105l79.1-79.1c27.8-27.8 65.6-43.5 105-43.5 82 0 148.5 66.5 148.5 148.5 0 17.9-3.2 35.5-9.4 51.9-4.6 12.4-18.5 18.7-30.9 14.1S317 292 321.6 279.6c4.2-11.1 6.4-23 6.4-35.1 0-55.5-45-100.5-100.5-100.5z\"\/><\/svg><\/span><\/a><h2 id=\"Section_Background_and_Identification\" class=\"header\">Background and Identification<\/h2><\/div>\n\n<p>A yo-yo\u2014often spelled \u201cyoyo\u201d\u2014is a seemingly simple toy made from two disks which are joined at the center by some kind of axle. A string is attached to the axle and wound up so that when you throw a yo-yo down, the string unwraps and then wraps back up again as the yoyo \u201cclimbs\u201d back up the string to your hand. The yo-yo was likely invented in China and spread to other countries like the Philippines, where the word \u201cyo-yo\u201d is said to originate. Some of the earliest records of the yo-yo come from Ancient Greece, where records show that children played with yo-yos made from wood, metal, or <a href=\"https:\/\/en.wikipedia.org\/wiki\/Terracotta\">terracotta<\/a>. <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Yo-yo_player_Antikensammlung_Berlin_F2549.jpg\" rel=\"nofollow noopener noreferrer\">This pottery cup<\/a>, dated to 440 B.C.E. in Greece shows a boy playing with a yo-yo.<\/p>\n\n<p>The design of yo-yos progressed significantly through the 1900s, with a major change coming through the work of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pedro_Flores_(inventor)\">Pedro Flores<\/a> and his Yo-Yo Manufacturing company in the late 1920s. While most older yo-yos use a string tied directly to the axle of the yo-yo with a knot, yo-yos designed by Flores used a technique common in the Philippines where  the yo-yo string is made from a extra-long piece of string that is folded in half and twisted to make a loop in the center. This looped design allows the yo-yo to spin freely at the bottom of the string, a basic yo-yo trick called \u201csleeping.\u201d In contrast, an older yo-yo would return to your hand automatically without the ability to sleep. More recently, some yo-yos have been manufactured with ball bearings inside that allow the axle to rotate and reduce the friction created by the string rubbing against the yo-yo axle.<\/p>\n\n<p>The most common issue with a yo-yo is the need for a new string because your current one is frayed or has snapped. Luckily, yo-yo strings are cheap and you can find an <a href=\"\/Guide\/How+To+Restring+a+Yo-Yo\/140363\">excellent guide for restringing a yo-yo<\/a> here on iFixit.<\/p>\n\n<p>YoYoExpert.com has a variety of <a href=\"https:\/\/yoyoexpert.com\/learn\/#Maintenance\" rel=\"nofollow noopener noreferrer\">maintenance tips<\/a> for other common yo-yo issues. For more detailed instructions specific to your yo-yo, you can usually find the model of your yo-yo by looking on the side of one of the disks for identifying information such as the brand and model.<\/p>\n\n<div class=\"clearer\"><\/div><div class=\"headerContainer\"><a class=\"selfLink\" href=\"#Section_Additional_Information\" title=\"Link to this section\" aria-hidden=\"true\" tabindex=\"-1\"><span    class=\"fa-svg-icon\"><svg width=\"16\" height=\"16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" overflow=\"visible\"><!--! Font Awesome Pro 7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license (Commercial License) Copyright 2026 Fonticons, Inc. --><path d=\"M427.5 88c-21.4 0-42.2 6.9-59.3 19.4-11.4-11.7-24.4-22.1-38.4-30.7 27-23.6 61.7-36.7 97.7-36.7 82 0 148.5 66.5 148.5 148.5 0 39.4-15.6 77.1-43.5 105l-79.1 79.1c-27.8 27.8-65.6 43.5-105 43.5-82 0-148.5-66.5-148.5-148.5 0-17.9 3.2-35.5 9.4-51.9 4.6-12.4 18.5-18.7 30.9-14.1S259 220 254.4 232.4c-4.2 11.1-6.4 23-6.4 35.2 0 55.5 45 100.5 100.5 100.5 26.6 0 52.2-10.6 71-29.4l79.1-79.1C517.4 240.6 528 215.1 528 188.5 528 133 483 88 427.5 88zm-200 56c-26.6 0-52.2 10.6-71 29.4L77.4 252.5c-18.8 18.8-29.4 44.4-29.4 71 0 55.5 45 100.5 100.5 100.5 21.4 0 42.2-6.9 59.3-19.4 11.4 11.8 24.4 22.1 38.4 30.7-27 23.6-61.7 36.7-97.7 36.7-82 0-148.5-66.5-148.5-148.5 0-39.4 15.6-77.1 43.5-105l79.1-79.1c27.8-27.8 65.6-43.5 105-43.5 82 0 148.5 66.5 148.5 148.5 0 17.9-3.2 35.5-9.4 51.9-4.6 12.4-18.5 18.7-30.9 14.1S317 292 321.6 279.6c4.2-11.1 6.4-23 6.4-35.1 0-55.5-45-100.5-100.5-100.5z\"\/><\/svg><\/span><\/a><h2 id=\"Section_Additional_Information\" class=\"header\">Additional Information<\/h2><\/div>\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Yo-yo\">Yo-yo on Wikipedia<\/a><\/p>\n\n<p><a href=\"http:\/\/www.yoyomuseum.com\/museum_view.php?action=profiles&amp;subaction=yoyo\" rel=\"nofollow noopener noreferrer\">History of the yo-yo at the Museum of Yo-Yo History<\/a><\/p>\n\n<p><a href=\"https:\/\/yoyoexpert.com\/learn\/#Maintenance\" rel=\"nofollow noopener noreferrer\">Yoyo maintenance tips from YoyoExpert.com<\/a><\/p>\n\n<p><a href=\"https:\/\/www.wikihow.com\/String-a-Yoyo\" rel=\"nofollow noopener noreferrer\">How to string a yo-yo on WikiHow<\/a><\/p>","linked_wikis":[],"can_edit":true,"available_langids":["en","de","es","fr","it","jp","ko","nl","pt","ru","tr","zh"],"ancestors":[{"dataType":"wiki","wikiid":1465,"langid":"en","title":"Toy","display_title":"Toy","namespace":"CATEGORY","summary":"Comprehensive set of repair guides for playthings for children of all ages.","url":"https:\/\/www.ifixit.com\/Device\/Toy","text":"Comprehensive set of repair guides for playthings for children of all ages.","image":{"id":3083108,"guid":"VWcCrNA5uTeqJAMm","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.medium","large":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.large","huge":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.huge","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/VWcCrNA5uTeqJAMm.full"},"modified_date":1792689790,"author":225663},{"dataType":"wiki","wikiid":783,"langid":"en","title":"Household","display_title":"Household","namespace":"CATEGORY","summary":"DIY guides for many household repairs, ranging from furniture to plumbing solutions.","url":"https:\/\/www.ifixit.com\/Device\/Household","text":"DIY guides for many household repairs, ranging from furniture to plumbing solutions.","image":{"id":3076820,"guid":"IbYeQcWW16qkPfWE","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.medium","large":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.large","huge":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.huge","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/IbYeQcWW16qkPfWE.full"},"modified_date":1792688696,"author":17},{"dataType":"wiki","wikiid":11000,"langid":"en","title":"Root","display_title":"Root","namespace":"CATEGORY","summary":"","url":"https:\/\/www.ifixit.com\/Device\/Root","text":"Repair guides, manuals, and troubleshooting help for Root. Get everything you need to repair your Root yourself.","image":{"id":243440,"guid":"bhofAWyrmGwRFlak","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.medium","large":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.large","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/bhofAWyrmGwRFlak.full"},"modified_date":1705097689,"author":1}],"created_date":1290207893,"modified_date":1704826825,"is_troubleshooting":false,"authors":[{"userid":225663,"percent":22.22,"username":"David Hodson","avatar_url":"https:\/\/guide-images.cdn.ifixit.com\/igi\/WV1nZyAM26RXHku2.thumbnail","profile_url":"https:\/\/www.ifixit.com\/User\/225663\/David+Hodson"},{"userid":1,"percent":22.22,"username":"iRobot","avatar_url":"https:\/\/guide-images.cdn.ifixit.com\/igi\/AjiayMD6LWqf5FAL.thumbnail","profile_url":"https:\/\/www.ifixit.com\/User\/1\/iRobot"},{"userid":282765,"percent":11.11,"username":"Ryan","avatar_url":"https:\/\/guide-images.cdn.ifixit.com\/igi\/tQ3wBJEGMssgKM3R.thumbnail","profile_url":"https:\/\/www.ifixit.com\/User\/282765\/Ryan"},{"userid":18,"percent":11.11,"username":"Walter Galan","avatar_url":"https:\/\/guide-images.cdn.ifixit.com\/igi\/REyQW1dJlBZXNIyW.thumbnail","profile_url":"https:\/\/www.ifixit.com\/User\/18\/Walter+Galan"},{"userid":104104,"percent":11.11,"username":"Andrew Optimus Goldheart","avatar_url":"https:\/\/guide-images.cdn.ifixit.com\/igi\/L2Oh6VmdDC2XWeny.thumbnail","profile_url":"https:\/\/www.ifixit.com\/User\/104104\/Andrew+Optimus+Goldheart"},{"userid":3350398,"percent":11.11,"username":"Ellis Ruckman","avatar_url":"https:\/\/guide-images.cdn.ifixit.com\/igi\/O5i46C1jn11jeC5J.thumbnail","profile_url":"https:\/\/www.ifixit.com\/User\/3350398\/Ellis+Ruckman"},{"userid":1338065,"percent":11.11,"username":"Marty Rippens","avatar_url":"https:\/\/guide-images.cdn.ifixit.com\/igi\/dCvo3H5kbfUiE1Sx.thumbnail","profile_url":"https:\/\/www.ifixit.com\/User\/1338065\/Marty+Rippens"}],"tags":[],"unreviewed_machine_translation":false,"flags":[],"image":{"id":250356,"guid":"1hGCToctJVWuNOaZ","mini":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.mini","thumbnail":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.thumbnail","140x105":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.140x105","200x150":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.200x150","standard":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.standard","440x330":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.440x330","medium":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.medium","original":"https:\/\/guide-images.cdn.ifixit.com\/igi\/1hGCToctJVWuNOaZ.full"},"documents":[],"author":225663,"display_title":"Yo-Yo","page_title":"Yo-Yo Repair","description":"A yo-yo is a toy that consists of a length of string attached at one end to a flat spool. 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