I don't deny that there is some heart risk to the vaccines as well as clot risks. But it's still small relative to the heart risk and clot risk associated with covid.
Look at this analysis of UK non-covid heart attacks.
Why Has There Been a Rise in Non-Covid-Related Heart Attacks Since the Vaccine Roll-Out?
You can look at that as a 1300% rise in non-covid deaths (676/52). Or you can recognize that non-covid excess heart attacks after the vaccine roll out is only 18% compared to covid heart attacks. (676/3798).
In this age group , he had a very small to non existent risk from Covid. However , as an athlete, he stood a 5 time increase (or 500 percent if you prefer big numbers) in his chances of dying from a heart attack as a result of the shot.