Sedentary Canadian adults that underwent high-intensity interval training found it more enjoyable that those who performed ongoing moderate exercise.
Biking a half hour to work improves brain function, but if pollution hangs in the air, a moderate pace of 8 miles per hour tests best for overall health.
Spanish athletes that ran barefoot for 12 weeks during a study saw positive changes in their foot rotation while running and landed more often in a desirable mid-foot position.
A Finnish twins study found that people that exercised physically in middle age were less likely to be cognitively impaired when elderly.
Individuals that worked out to music rather than silence felt less fatigued and exercised more effectively.
Runners older than 65 that run three times a week burn oxygen at the same rate as 20-year-old runners, thus expending a similar amount of metabolic energy.
In a double-blind study involving armpit pads and cameras recording facial expressions, Dutch researchers have found that positive emotions can be transferred from one person to another via human sweat.
Athletes suffer more injuries on artificial turf, and now the U.S. Environmental Protection Agency has called for new studies to determine if links exist between synthetic surfaces and cancer in young athletes.
A review of 33 studies found that Tai Chi reduces depression and muscle stiffness and increases well-being for patients with some chronic conditions.
Compared to chronic-pain patients, yoga practitioners have more desirable grey matter in key brain regions, Duke researchers report.