couple of times<\/a> in fact.\u00a0 In those previous posts, I talked about why pedal stroke work is important from the perspective of efficiency.\u00a0 The idea in most cases is to minimize power losses that would normally go into your pedals.\u00a0 On any smooth road, this would be your ultimate goal.\u00a0 More power goes into the pedals and more speed comes out of the bike.\u00a0 Any energy lost as poor coordination between muscle fiber twitches is lost speed.<\/p>\nIn the case of a gravel grinder, you really need to worry more about keeping your wheels glued to the ground.\u00a0 No, I'm not talking about preventing you from catching air on a descent.\u00a0 That's a whole different issue.\u00a0 I'm talking about the propensity of your rear wheel to spin, especially on dirt and graveled climbs.<\/p>\n
With dirt and gravel, it's much easier to overcome the coefficient of friction that keeps the wheel pushing the bike forward.\u00a0 The smoother your pedal stroke, the less opportunity there is for a surge of torque to break the wheel loose.\u00a0 The best example of this is on a trainer that is driven by the rear wheel (any kind of non-direct drive trainer, actually.)\u00a0 If you stand up and stomp on the pedals, the rear wheel can sometimes slip.\u00a0 By evening out your pedal stroke effort, the wheel grips again and you're back in business.<\/p>\n
This is no different than a gravel climb.<\/p>\n
How do you work through efficiency?\u00a0 Intervals such as superspins, spinups, (and especially) single leg drills come in very handy here.\u00a0 Check out the links to the posts above to get some more details on each of those.<\/p>\n","protected":false},"excerpt":{"rendered":"
On the inaugural episode of the Gravel Guru, I’ll talk about the top tips to help you tackle your next gravel grinder. Whether it’s Battenkill, D2R2, Dirty Kanza or just a fast group gravel grinder, these tips will put you on the front of the pack.<\/p>\n","protected":false},"author":1,"featured_media":13767,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64,122,52],"tags":[86,175,5692,68],"yst_prominent_words":[4999,5698,2905,5673,396,220,975,5694,5693,5695,276,497,5683,5674,988,5699,5697,5696,225,4894],"wppr_data":{"cwp_meta_box_check":"No"},"jetpack_featured_media_url":"https:\/\/tailwind-coaching.com\/wp-content\/uploads\/2018\/08\/top-gravel-grinder-training-tips.png","_links":{"self":[{"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/posts\/13533"}],"collection":[{"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/comments?post=13533"}],"version-history":[{"count":5,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/posts\/13533\/revisions"}],"predecessor-version":[{"id":13844,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/posts\/13533\/revisions\/13844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/media\/13767"}],"wp:attachment":[{"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/media?parent=13533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/categories?post=13533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/tags?post=13533"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/tailwind-coaching.com\/wp-json\/wp\/v2\/yst_prominent_words?post=13533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}