{"version":"https://jsonfeed.org/version/1","title":"Optimal-180","home_page_url":"https://optimal-180.co.uk","description":"Optimal-180","author":{"name":"Optimal-180"},"items":[{"id":"https://optimal-180.co.uk/f/the-comfort-prison-why-your-body-needs-friction-to-survive","html_content":"<p>Most of us lead remarkably comfortable lives. We turn on the heating in the winter, blast the air conditioning in the summer, sink into plush sofas, and sleep on luxurious mattresses. When hunger strikes, ultra-processed...</p>","url":"https://optimal-180.co.uk/f/the-comfort-prison-why-your-body-needs-friction-to-survive","title":"The Comfort Prison: Why Your Body Needs Friction to Survive","summary":"Most of us lead remarkably comfortable lives. We turn on the heating in the winter, blast the air conditioning in the summer, sink into plush sofas, and sleep on luxurious mattresses. When hunger strikes, ultra-processed...","date_modified":"2026-08-10T11:16:37Z"},{"id":"https://optimal-180.co.uk/f/mastering-your-metabolism-the-3-pillars-of-optimal-180","html_content":"<p>In a world saturated with contradictory health trends, restrictive fad diets, and quick-fix promises, achieving true, lasting vitality can feel out of reach.</p>","url":"https://optimal-180.co.uk/f/mastering-your-metabolism-the-3-pillars-of-optimal-180","title":"Mastering Your Metabolism: The 3 Pillars of Optimal 180","summary":"In a world saturated with contradictory health trends, restrictive fad diets, and quick-fix promises, achieving true, lasting vitality can feel out of reach.","date_modified":"2026-07-21T14:34:12Z"},{"id":"https://optimal-180.co.uk/f/upping-the-load-lessons-learned-from-an-11-mile-ruck-with-type-1","html_content":"<p>By Darren, Founder of Optimal 180</p>","url":"https://optimal-180.co.uk/f/upping-the-load-lessons-learned-from-an-11-mile-ruck-with-type-1","title":"Upping the Load: Lessons Learned from an 11-Mile Ruck with Type 1","summary":"By Darren, Founder of Optimal 180","date_modified":"2026-07-21T14:09:01Z"}]}