  {"id":1220,"date":"2026-10-16T11:31:04","date_gmt":"2026-10-16T15:31:04","guid":{"rendered":"https:\/\/www.citadel.edu\/magazine-2026\/?p=1220"},"modified":"2026-10-19T09:58:15","modified_gmt":"2026-10-19T13:58:15","slug":"research-leads-to-changes-in-challenge-week-hydration","status":"publish","type":"post","link":"https:\/\/www.citadel.edu\/magazine-2026\/2026\/10\/research-leads-to-changes-in-challenge-week-hydration\/","title":{"rendered":"Research Leads to Changes in Challenge Week Hydration"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Research conducted during Challenge Week last year led to changes in how freshman cadets approached hydration when they arrived on campus this fall.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ryan S. Sacko, Ph.D., associate professor in the Department of Health and Human Performance, worked with the Office of the Commandant and researchers from the University of South Carolina to study cadet hydration during Challenge Week. Based on what they learned, the Commandant\u2019s Department made two changes this year: freshmen brought reusable water bottles they could fill in the barracks and use in the mess hall, and greater attention was placed on making sure their hydration packs were full at the beginning of the day.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The changes did not include additional water breaks or changes to training. \u201cIt\u2019s just availability of water,\u201d Sacko said. \u201cIt\u2019s just about making sure that you\u2019re starting from ahead instead of starting from behind.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Researchers returned during Challenge Week this year to monitor the effects of the changes. In comparison to the fall of 2025, Sacko said hydration improved as the week progressed, although this year\u2019s considerably hotter temperatures made direct comparisons with last year difficult.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The project also gave students an opportunity to participate in large-scale research. Three USC faculty members and four USC students joined three Citadel graduate students and nearly 20 upper-class cadets who returned early to assist with the project.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The research is part of 91ÁÔÆæ\u2019s CORE Collaborative, an effort to bring together resources from across the college. For Sacko, the project also demonstrates how research can address a practical question on campus and put the findings to use.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Research conducted during Challenge Week last year led to changes in how freshman cadets approached hydration when they arrived on campus this fall. Ryan S. Sacko, Ph.D., associate professor in the Department of Health and Human Performance, worked with the Office of the Commandant and researchers from the University of South Carolina to study cadet [&hellip;]<\/p>\n","protected":false},"author":694,"featured_media":1218,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-1220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Research Leads to Changes in Challenge Week Hydration - 91ÁÔÆæ Magazine 2026<\/title>\n<meta name=\"description\" content=\"Citadel research leads to improved hydration practices during Challenge Week, helping freshman cadets maintain access to water throughout training.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.citadel.edu\/magazine-2026\/2026\/10\/research-leads-to-changes-in-challenge-week-hydration\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research Leads to Changes in Challenge Week Hydration\" \/>\n<meta property=\"og:description\" content=\"Citadel research leads to improved hydration practices during Challenge Week, helping freshman cadets maintain access to water throughout training.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.citadel.edu\/magazine-2026\/2026\/10\/research-leads-to-changes-in-challenge-week-hydration\/\" \/>\n<meta property=\"og:site_name\" content=\"91ÁÔÆæ Magazine 2026\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-16T15:31:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-19T13:58:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.citadel.edu\/magazine-2026\/wp-content\/uploads\/sites\/230\/News_20260921_Human-Performance_Lab_0016-scaled.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Web Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Web Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/2026\\\/10\\\/research-leads-to-changes-in-challenge-week-hydration\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/2026\\\/10\\\/research-leads-to-changes-in-challenge-week-hydration\\\/\"},\"author\":{\"name\":\"Web Admin\",\"@id\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/#\\\/schema\\\/person\\\/a36c2cfc4450a1df19b02eab76ed8573\"},\"headline\":\"Research Leads to Changes in Challenge Week Hydration\",\"datePublished\":\"2026-10-16T15:31:04+00:00\",\"dateModified\":\"2026-10-19T13:58:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/2026\\\/10\\\/research-leads-to-changes-in-challenge-week-hydration\\\/\"},\"wordCount\":275,\"image\":{\"@id\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/2026\\\/10\\\/research-leads-to-changes-in-challenge-week-hydration\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/wp-content\\\/uploads\\\/sites\\\/230\\\/News_20260921_Human-Performance_Lab_0016-scaled.jpeg\",\"articleSection\":[\"Other\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/2026\\\/10\\\/research-leads-to-changes-in-challenge-week-hydration\\\/\",\"url\":\"https:\\\/\\\/www.citadel.edu\\\/magazine-2026\\\/2026\\\/10\\\/research-leads-to-changes-in-challenge-week-hydration\\\/\",\"name\":\"Research Leads to Changes in Challenge Week Hydration - 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