Strength training
Learning Center
Tanning beds: Safer than the sun?
Tanning beds don't offer a safe alternative to natural sunlight.
Baby sunscreen: What's recommended?
Understand when it's safe for a baby to wear sunscreen.
Healthy heart for life: Avoiding heart disease
Preventing heart disease begins with small steps. Find out more about maintaining a healthy heart.
Superslow strength training: Does it work?
Superslow strength training can help you add variety to your strength training routine.
Pet allergy: Are there hypoallergenic dog breeds?
There are no hypoallergenic dog breeds, but you can reduce your allergic reactions.
Barefoot running shoes: Better than traditional running shoes?
Barefoot running shoes are designed to protect your feet while mimicking the mechanics of barefoot running.
E. coli and food safety
E. coli doesn't affect the way a food looks, smells or tastes. Learn ways to protect yourself.
Sodium nitrate in meat: Heart disease risk factor?
Sodium nitrate, a preservative in some meats, may increase your heart disease risk.
Body-weight training: Is it effective for strength training?
Body-weight training — Try out this alternative form of strength training.
Is it safe to store food in takeout containers?
Takeout containers aren't the best for storing leftovers. Wrap or repackage food to keep it fresher and safer.
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