Is intense exercise bad for your heart?

People are well aware of the heart protective effects of exercise, and recommendations that people increase exercise quantity and intensity are common. But as I’ve written about previously, evidence from observational studies suggests that the sweet spot is reached at just 35 minutes of intense exercise per day (or two hours of moderately intense exercise), after which exercise confers no additional health benefit. After … Read more

How to lose weight rapidly

Over the last year I’ve written several articles about how to lose weight, what the studies show works and what they show doesn’t work. I figured it was time to put all that content together in to a single article that makes clear actionable recommendations. First, let’s just get one thing straight – the most commonly offered advice, to eat less and exercise more, doesn’t … Read more

Do PCSK9 inhibitors prolong life?

In light of the recent decision by the UK health authorities to approve inclisiran for use in patients, I thought it would be interesting to delve in to how good the class of drugs it belongs to, the PCSK9 inhibitors, really are. PCSK9 inhibitors can be thought of as “next generations statins”. Like statins, they work under the assumption that the lipid transport molecule LDL … Read more

Covid: Everything on the table

A group of German celebrities have started the campaign “alles auf den tisch”, which literally means “everything on the table”. It’s a reaction to the shocking lack of indepence and critical oversight that has been exhibited by journalists ever since the pandemic began. The purpose of the campaign is to break through the blinkered media narrative that exists in relation to covid, and allow a … Read more

A reflection on covid mania

At the beginning of this year I wrote about how the governments of the world had created a collective state of hysteria so intense that the only way they could dig themselves out of the hole they had made was with a magic bullet. That magic bullet was, of course, the vaccines. I wrote that it didn’t really matter how effective the vaccines were in … Read more

Is potassium effective against high blood pressure?

I’ve written previously about how salt (sodium) only marginally raises blood pressure, and how the evidence that there is any benefit to reducing salt intake in the diet is weak at best. Now it’s time to look at that other salt, potassium. While sodium raises blood pressure, potassium supposedly lowers blood pressure, and many people have been given the recommendation to replace their table … Read more