Any one planing of going into gambling should first of all come to the realization that gambling was designed originally for those whose heart is strong enough to withstand the outcome of the gambling events as gambling related deaths has claimed the Life of many as their blood pressure increased as a result of losing from their gambling
So before you think of gambling with your hard earned money have a rethink and see if you can withstand the outcome especially in football when the team you placed your bet is losing by 2:0 can you withstand the pressure of watching the game knowing that you're money is going away?
Why would someone even get a heart attack if he is actually gambling for fun?
In my own perspective, gambling is something we do for fun, so if you are doing it with the intention of making a fortune from it, you are trying to give yourself high blood pressure mostly when you are gambling with an amount you can't afford to lose, so their is no point having a strong heart before you gamble, all you just need to do is to try your luck and make it a fun thing, by gambling with an amount you can afford to lose, not the other way round.