عبدالرحمن

اظفال الروايات هالايام بداياتهم لورد و القس عشانها هبّه هذي الاسطوره - كانت مُهيمنه على عالم الروايات لفتره طويله ولكن للاسف انتكست

Your 8pm workout is shrinking your brain. It's also building belly fat and more than doubling your odds of dying in the next decade. Andrew Huberman is naming the mechanism. Cortisol is supposed to peak when you wake up and crash by 11pm. Hard training after 7pm spikes it back up at the worst possible window. Four nights a week of evening workouts and the daily curve flattens. The morning peak softens. The evening trough inflates. The shape inverts. A 2017 meta-analysis of 80 studies and 23,000 participants found that flatter cortisol curves predict higher mortality, more inflammation, worse cognition, and greater visceral fat. The hazard ratio for early death was 2.40. Total daily cortisol output didn't predict any of it. Curve shape carried the variance. Whitehall II followed 4,000 British civil servants for six years and got the same answer. Flatter slope, hazard ratio 1.30 for all-cause death, 1.87 for cardiovascular death. Independent of every covariate they measured. Robert Sapolsky's primate work shows what happens next. Subordinate baboons getting harassed daily show lower morning peaks and higher evening troughs than dominant baboons. The flattening comes first. Hippocampal atrophy follows. Cushing's patients show the same loss. PTSD veterans show the same. Three different pathways into chronic glucocorticoid exposure, one consistent brain effect, partially reversible when the curve gets restored. There's another loop running underneath. Visceral belly fat manufactures cortisol locally. The enzyme is 11β-HSD1. It converts inactive cortisone to active cortisol inside the fat cell. Mice with adipose-specific overexpression of this enzyme develop visceral obesity, insulin resistance, and metabolic syndrome on completely normal blood cortisol. The systemic level looks fine. The local tissue is bathed in glucocorticoid signaling. That's why "meditate to lower cortisol" doesn't shrink the belly. The belly is making its own. What rebuilds the curve is cheap. Train hard before late afternoon. Keep the four hours before bed for walks and stretching. Get morning sunlight in the first hour after waking. Anchor sleep timing within a 30-minute window. Each one steepens the morning peak and deepens the evening trough. Total daily cortisol barely moves. The curve gets sharper. Make the morning loud. Make the night quiet.

الحين ليه السيارات مو مستطيله؟ عشان إذا صار حادث وانقلبت ما تخرب السياره اول شي وثاني شي مايتضررون الناس فيها لأنها بتكون بس مقلوبه على نفس شكلها بس مقلوبه مدري بس ليه صدق🤔

مستقبل ساحل عسير في صور! 📸🇸🇦 من كان يتوقع أن تتحول 'البرك' إلى مدينة أحلام عالمية بهذا الحجم؟ (5-6 مليون متر مربع) من الرفاهية والمساحات الخضراء. فخورين بكل خطوة تخلي بلدنا أجمل وأقوى. 🔥🙌

قولوا لي كم عنده؟ ⁧#الأهلي_النصر | ⁧#دوري_روشن_السعودي

لا تحرش بالزمل وأنت حويشي.

Cristiano Ronaldo: “I have five Champions Leagues”. 🏆🏆🏆🏆🏆🖐🏽