[jona-f]

I agree, that article is suspicious. One thing, what if you are not at risk of heart disease? I'm not fat, fairly active, have a low blood pressure and use sunscreen to slow down skin aging. Lots of health advice does not apply to me, cause it is meant for the overweight population. There are the biggest possible health gains to have, so statistically everything that makes people less fat is going to "be healthy for humans".

When standing up from a longer squat I tend to blacken out a bit (never fully fainted) and this gets much worse with sun exposure. So I can totally confirm the underlying scientific finding of this article. Sun exposure does seem to lower blood pressure, but the rest is all conjecture and lacks differentiation.