<div></div><div id="QUOTEHEAD">QUOTE</div><div id="QUOTE">Recently, Harvard researchers examined the exercise and cardiovascular health among middle-aged men. They discovered the following results:</div>
What study, exactly?
<div></div><div id="QUOTEHEAD">QUOTE</div><div id="QUOTE">The cardiovascular system becomes adept at handling a 30-, 45-, or 60-minute jog, but it loses its ability to rapidly provide you with big bursts of energy for short periods. So instead of protecting your heart, you actually become more vulnerable to a heart attack.</div>
<div></div><div id="QUOTEHEAD">QUOTE</div><div id="QUOTE">This chart shows that the risk of heart disease for people who exercise for long durations was twice as high as those who exercise for short durations.</div>
This is indeed a very interesting claim, however I become suspicious when 1) specific studies are not cited and 2) someone presents controversial statements while also trying to sell me something.
I would like to see the findings of the actual studies, though.
