{"id":1532,"date":"2020-06-05T14:35:53","date_gmt":"2020-06-05T18:35:53","guid":{"rendered":"http:\/\/sheldonbrown.com\/blog\/?p=1532"},"modified":"2021-02-11T22:07:11","modified_gmt":"2021-02-12T03:07:11","slug":"osman-isvan-on-hills-winds-and-data","status":"publish","type":"post","link":"https:\/\/sheldonbrown.com\/blog\/2020\/06\/05\/osman-isvan-on-hills-winds-and-data\/","title":{"rendered":"Osman Isvan on Hills, Winds &#8212; and Data"},"content":{"rendered":"<p><a href=\"https:\/\/www.sheldonbrown.com%2Fisvan.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Osman Isvan<\/a> takes a deeper look into hills and winds.<\/p>\n<ul>\n<li>Do you (or should you) work harder when climbing a hill?<\/li>\n<li>How hard do you (or should you) work on a given hill? Does it depend on your gearing? The slope of the hill? What are all the relevant factors?<\/li>\n<li>Do you (or should you) work harder against an uphill slope than you would work against a headwind? Why?<\/li>\n<\/ul>\n<figure id=\"attachment_1533\" aria-describedby=\"caption-attachment-1533\" style=\"width: 570px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1533\" src=\"http:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2020\/06\/hill-and-wind-factors.png\" alt=\"\" width=\"570\" height=\"305\" srcset=\"https:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2020\/06\/hill-and-wind-factors.png 570w, https:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2020\/06\/hill-and-wind-factors-300x161.png 300w\" sizes=\"auto, (max-width: 570px) 85vw, 570px\" \/><figcaption id=\"caption-attachment-1533\" class=\"wp-caption-text\">Hill and Wind factors in Osman&#8217;s effort<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Osman Isvan takes a deeper look into hills and winds. Do you (or should you) work harder when climbing a hill? How hard do you (or should you) work on a given hill? Does it depend on your gearing? The slope of the hill? What are all the relevant factors? Do you (or should you) &hellip; <a href=\"https:\/\/sheldonbrown.com\/blog\/2020\/06\/05\/osman-isvan-on-hills-winds-and-data\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Osman Isvan on Hills, Winds &#8212; and Data&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[3],"tags":[288,5,291,292,32,290,100,99,101,287,40,41,43,42,289],"class_list":["post-1532","post","type-post","status-publish","format-standard","hentry","category-updates","tag-aerodynamics","tag-bicycle","tag-climb","tag-climbing","tag-gearing","tag-hills","tag-isvan","tag-osman","tag-osman-isvan","tag-propulsion","tag-sheldon","tag-sheldon-brown","tag-sheldonbrown","tag-sheldonbrown-com","tag-wind"],"_links":{"self":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts\/1532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/comments?post=1532"}],"version-history":[{"count":3,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts\/1532\/revisions"}],"predecessor-version":[{"id":1536,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts\/1532\/revisions\/1536"}],"wp:attachment":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/media?parent=1532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/categories?post=1532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/tags?post=1532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}