{"id":2528,"date":"2026-04-16T17:52:43","date_gmt":"2026-04-16T15:52:43","guid":{"rendered":"https:\/\/svjmedia.nl\/onair\/?p=2528"},"modified":"2026-04-16T18:09:04","modified_gmt":"2026-04-16T16:09:04","slug":"een-ijsbad-koud-kunstje-of-gezond-geheim","status":"publish","type":"post","link":"https:\/\/svjmedia.nl\/onair\/2528\/een-ijsbad-koud-kunstje-of-gezond-geheim\/","title":{"rendered":"Een ijsbad: koud kunstje of gezond geheim?"},"content":{"rendered":"<p>Het even koud hebben om je daarna te voelen alsof je de hele wereld aankunt. Dat is precies wat een ijsbad met je doet, volgens verslaggeefster Z\u00e4rrin Glasbergen. Ze duikt twee dagen achter elkaar het koude water in om te ontdekken wat dit met je doet. Ze spreekt met Ren\u00e9 Valk, hij is Wim Hof-instructeur, en Sonja van der Maat, een mevrouw die elke dag het koude water inplonst. Bekijk de reportage hieronder.<\/p>\n<div class=\"humamaudio\" style=\"position:relative;overflow:hidden;width:600px;height:40px;margin:20px 0px;\"><iframe loading=\"lazy\" width=\"600\" height=\"40\" src=\"https:\/\/stream.hu.nl\/players\/FDAW1QsO-gUDjC9bv.html\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Het even koud hebben om je daarna te voelen alsof je de hele wereld aankunt. Dat is precies wat een ijsbad met je doet, volgens verslaggeefster Z\u00e4rrin Glasbergen. Ze duikt twee dagen achter elkaar het koude water in om te ontdekken wat dit met je doet. Ze spreekt met Ren\u00e9 Valk, hij is Wim Hof-instructeur, [&hellip;]<\/p>\n","protected":false},"author":3438,"featured_media":2529,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-binnenland","et-has-post-format-content","et_post_format-et-post-format-standard"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Een ijsbad: koud kunstje of gezond geheim? - OnAir<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Een ijsbad: koud kunstje of gezond geheim? - OnAir\" \/>\n<meta property=\"og:description\" content=\"Het even koud hebben om je daarna te voelen alsof je de hele wereld aankunt. Dat is precies wat een ijsbad met je doet, volgens verslaggeefster Z\u00e4rrin Glasbergen. Ze duikt twee dagen achter elkaar het koude water in om te ontdekken wat dit met je doet. 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