My age 39
Heart age 42
Losing 15 kilos of weight still keeps it at 42.
However selecting "no" for family history by ignoring dads heart attacks brings it down to 37.
Everything else I ticked "no". Losing weight is literally the only thing I could change but clearly even losing 15 kilos makes not a jott of difference to the heart age - because it's family history that keeps it where it is