Exercise can help women with advanced breast cancer better withstand both cancer treatments and the ravages of the disease, a new clinical trial shows. A nine-month program of supervised aerobic and resistant exercise improved muscle mass and strength among women with advanced breast cancer, particularly in their arms and legs, researchers found. The women put…  read on >  read on >

Does the city you run in make a difference? Researchers say yes, it does. When marathon runners hit the wall or fall behind their goal pace, they often blame fatigue, weather or nutrition. However, a study from Brown University published in Sports Medicine suggests a less obvious, environmental culprit: air pollution. Researchers analyzed a dataset…  read on >  read on >

Home exercises can effectively ease knee pain caused by cartilage tears and arthritis, apparently with or without physical therapy, a new study says. The stretching and strengthening exercises provided about the same amount of pain relief whether or not a person got real or sham physical therapy, researchers reported Oct. 29 in The New England…  read on >  read on >

Women benefit much more from exercise than men, reaping many more gains with considerably less work, a new study reports. With the same amount of exercise, women experience a three-fold reduction in their risk of death from heart disease compared to men, researchers reported Oct. 27 in Nature Cardiovascular Research. These results show that “one-size-fits-all”…  read on >  read on >

“I love myself unconditionally.” “I am worthy of love, joy and happiness.” “I am strong, capable and resilient.” “I breathe in relaxation and breathe out tension.” Self-affirmations might seem sappy, but they can they contribute to people’s happiness and well-being, according to a new evidence review. Such affirmations provide a boost to people’s self-esteem and…  read on >  read on >

Fitness and calorie counting apps are meant to boost people’s spirits, helping them become healthier by tracking their progress. But many find them to be a complete downer and an utter detriment, a new study says. Some experience a sense of shame, disappointment, frustration and futility when using these apps, undermining their attempts to improve…  read on >  read on >

“Fun-sized” bits of exercise sprinkled throughout the day might help boost the fitness of inactive folks, a new evidence review says. These exercise “snacks” — intentional short bursts of physical activity — significantly improved heart and lung fitness among adults, researchers reported Oct. 7 in the British Journal of Sports Medicine. People also found it…  read on >  read on >

“Heading” the ball might affect amateur soccer players’ brain health, a new study says. Players who used their heads to pass or deflect a soccer ball were more likely to develop changes within the folds of their brains, researchers reported Sept. 17 in the journal Neurology. These folds are in the wrinkly outer area of…  read on >  read on >