{"id":146319,"date":"2026-05-20T13:13:09","date_gmt":"2026-05-20T13:13:09","guid":{"rendered":"https:\/\/mycoresupplements.nl\/product\/ostrovit-chalk-powder-block\/"},"modified":"2026-05-20T13:13:09","modified_gmt":"2026-05-20T13:13:09","slug":"ostrovit-chalk-powder-block","status":"publish","type":"product","link":"https:\/\/mycoresupplements.nl\/en\/product\/ostrovit-chalk-powder-block\/","title":{"rendered":"OstroVit Chalk Powder Block"},"content":{"rendered":"<h2 style=\"text-align: left;\">OstroVit Chalk Powder<\/h2>\n<p class=\"cm__text --bold\">OstroVit Chalk Powder &#8211; nothing but magnesia in a cube. A product that will improve your grip. It is enough to break the necessary amount into smaller portions and rub it on your hands to significantly improve the grip during heavy training sessions on bars, bars or gym. This form of pressed magnesia does not spray, which is its great advantage.<\/p>\n<h2 class=\"cm__heading\">Chalk Powder:<\/h2>\n<ul class=\"cm__list\">\n<li>provides better friction<\/li>\n<li>increases hand grip<\/li>\n<li>eliminates sweating during training<\/li>\n<li>dries the skin<\/li>\n<\/ul>\n<p>Remember that the subsequent applications of magnesia during training must be adapted to your individual preferences, hand sweating and weather conditions, the most important of which is temperature and air humidity.<\/p>\n<p style=\"text-align: left;\">Additionally find out more <a href=\"https:\/\/ostrovit.com\/en\/products\/-ostrovit-magnesia-in-liquid-250-ml-25784.html\">here<\/a>.<\/p>\n<p style=\"text-align: left;\">Also check out our Special Offers\u00a0<a href=\"https:\/\/mycoresupplements.ie\/product-category\/offers\/special-offers\/\">here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul class=\"cm__list\">\n<li>provides better friction<\/li>\n<li>increases hand grip<\/li>\n<li>eliminates sweating during training<\/li>\n<li>dries the skin<\/li>\n<\/ul>\n<p>57g block<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":146320,"template":"","meta":[],"product_brand":[],"product_cat":[294,365],"product_tag":[],"class_list":["post-146319","product","type-product","status-publish","has-post-thumbnail","product_cat-accessories","product_cat-chalk","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - 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