Adopt five Japanese-inspired morning habits — drinking water on waking (Asa no Mizu), walking outside (Sanpo), taking a quiet pause (Ma) — to lower morning cortisol and target belly fat better than any diet or gym session.

noli's read

Each ingredient has some real grounding: the post-waking cortisol response is genuine (the cortisol awakening response, amplified by morning light across several controlled studies), and a metabolic-syndrome review (Revista da Associação Médica Brasileira) confirms chronically excess cortisol promotes visceral fat storage and insulin resistance through well-described biological pathways. Walking outside in the morning (the Sanpo piece) also lines up with a documented association between time in nature and self-reported wellbeing from a large English cross-sectional study (White et al., roughly 20,000 adults) — an association, not proof that it changes cortisol itself. What the video doesn't show is any measured comparison between this specific morning routine and a caloric deficit or regular exercise for abdominal fat loss — none of the science it draws on tests this exact routine or pits it against diet or a workout program. The claim that it works "better than any diet or gym session" is a marketing extrapolation well past what cortisol science actually supports — the mechanism is real, the promised magnitude isn't. Verdict: mixed — decent circadian-rhythm habits, sold with a considerably inflated fat-loss promise.

the sources

1. 1White MP et al. 2019