About 15 percent of couples have trouble conceiving, and at
least a third of the time the guy's sperm is at fault, according to the
National Institutes of Health. If your sperm isn't making it to the finish
line, just a few small lifestyle changes could make a big difference.
Sperm quality peaks in winter and early spring, an Israeli
study found, and low-stress weekends offer your best chances of success.
Ashok Agarwal, Ph.D., head of reproductive medicine at
Cleveland Clinic, explains how four lifestyle changes can improve your
baby-making odds.
Avoid Any Defects
Sperm are not perfectly shaped little tadpoles. In fact,
90-plus percent of the average guy's swimmers may be too deformed to penetrate
the egg. Excess free radicals may be to blame, Agarwal says. Consuming foods
rich in the antioxidant lycopene is one solution, Harvard scientists say. (For
a quick boost, eat tomato sauce: A quarter cup has 8,500 micrograms.)
Lift Your Number
A typical ejaculation can contain 15 to 150 million sperm.
To maximize your potential payload, you need to work up a sweat outside the
bedroom, says Agarwal.
In fact, Harvard researchers found that men who worked out
the most had a 33 percent higher sperm count than those who exercised the
least. That's because gym time helps burn fat while boosting testosterone.
Make Them Mobile
Your sperm must carry out their mission in 12 to 14 hours;
that's how long the egg, once it's released, remains viable. Success can depend
on their swimming speed.
In a Cleveland Clinic study, men who used their phones more
had decreased sperm mobility, perhaps because of these phones' electromagnetic
waves.
Keep The Alive
Those swimmers need to stay alive—and your choice of lube
matters. Even lubes that are touted as "all natural" may contain
chemicals that are acidic or alkaline enough to poison your mini-Phelpses.
In fact, some brands can wipe out 72 percent of your
offering in 30 minutes, say researchers in Australia. Save your sperm with a
blend designed for procreation.
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