Your daily walk, cleaning the house and lunch with friends could together be keys to staving off dementia, according to researchers. A new study looked at lifestyle habits that could help lower risks, instead of factors that may contribute to the disease. Researchers in China combed the data of more than a half-million British people…  read on >  read on >

That phrase “no pain, no gain” might truly apply to people with peripheral artery disease (PAD), a new study finds. Researchers found that people with PAD who walked at pace that caused discomfort or even pain improved their walking ability. “Exercise that induces leg pain is beneficial, though difficult,” said senior author Dr. Mary McDermott,…  read on >  read on >

Middle-aged people could add years to their lives just by getting off the couch and going for a walk every day — though it wouldn’t hurt to do even more, a large new study suggests. The researchers followed over 100,000 Americans for decades and found what many have shown before: People who exercise as much…  read on >  read on >

Your fitness tracker, pedometer or smartwatch may motivate you to exercise more and lose weight, Australian researchers say. In a large research review, the investigators found that tracking your activity might inspire you to walk up to 40 minutes more a day (about 1,800 more steps). And those extra steps could translate to the loss…  read on >  read on >

When weather gets hot and people start jumping into a pool, lake or ocean, cases of swimmer’s ear are likely to climb, but one expert says there are steps you can take to avoid the painful condition. The best prevention is a simple one: avoid getting water in your ears, said Dr. Hongzhao Ji, an…  read on >  read on >

Next time you work out, maybe take a 15-minute sauna when you’re done for extra heart health benefits. That’s the main finding of research out of Finland. It found taking a sauna confers additional cardiovascular benefits over exercise alone. The new study didn’t look at how saunas can boost heart health, but other studies have…  read on >  read on >

Medical and recreational marijuana use has surged across the United States as more states legalize the drug, but young female athletes may want to think twice before taking a toke. A new study from the University of Northern Colorado connects regular cannabis use in fit young women to decreased anaerobic power, a component of physical…  read on >  read on >