Getting more exercise than normal—or being more sedentary than usual—for one day may be enough to affect sleep later that night, according to a new study led by Penn State. In a one-week micro-longitudinal study, the researchers found that when teenagers got more physical activity than they usually did, they got to sleep earlier, slept […]
Health check: can caffeine improve your exercise performance?
Coffee is one of the most popular drinks in the world. Nearly half the adult population in Australia drink it. Aside from enjoying the taste, the main reason we drink coffee is to get caffeine into our bloodstream. Caffeine can help keep you awake, increase alertness, improve your concentration, enhance cognitive performance, and sharpen short-term […]
‘High sitters’ need 30 minutes-plus daily exercise to reduce heart risk
Those of us with desk jobs can take heart. According to new research, exercising for just 30 minutes each day can mitigate many of the risks associated with sitting too much. The average Australian worker spends more than six hours a day sitting which makes us a nation of, what researchers call, “high sitters”. High […]
Why stretching before exercise could be a total waste of time
Why stretching before exercise could be a total waste of time (and may make it even more likely you’ll suffer an injury) Some exercises we were told do at school may actually do more harm than good It’s important to note that some people are naturally ‘stretchier’ than others This is because of the amount […]
Exercise may fight depression in older adults, study suggests
New research suggests that exercise-induced muscle changes could help boost mood in older adults. The study is published ahead of print in the American Journal of Physiology—Cell Physiology. Exercise increases the expression of certain proteins (transcription factors) that help regulate gene expression and the processing (metabolism) of tryptophan in the body. Tryptophan is a mood-enhancing […]
Working out your exercise schedule
(HealthDay)—The number of weekly recommended workout sessions can really add up. With five or more periods of cardio, and two or three each of strength training, flexibility and motor skills for balance and agility, it’s inevitable that you’ll need to do more than one type of exercise on any given day. To make the most […]
'The Diet Swaps That Helped Me Completely Transform My Body'
I was a dancer throughout my childhood, until I got injured when I was 16. After that, I became pretty sedentary. I ate a lot of fast food, and snacked on things like candy, and other refined, processed vending machine foods. I drank more Dr. Pepper than I did water. Every now and then, I’d […]
Study provides insights on the effects of exercise on cognitive performance
A new British Journal of Psychology study has looked at the details behind how cognitive performance may improve during aerobic exercise. Electroencephalography readings were taken as 24 participants performed a visual working memory task while at rest and during exercise involving different postures: seated on or pedalling a stationary bicycle, as well as standing or […]
Virtual reality can improve performance during exercise
Using virtual reality (VR) headsets while exercising can reduce pain and increase how long someone can sustain an activity, according to new research from the School of Engineering and Digital Arts. The research, led by Ph.D. candidate Maria Matsangidou from EDA, set out to determine how using VR while exercising could affect performance by measuring […]
Brief Exercise Breaks During Class Help Bodies, Brains
WEDNESDAY, Sept. 26, 2018 — Two-minute exercise breaks in the classroom may help school children meet physical activity goals without disrupting learning, new research suggests. University of Michigan researchers say short bursts of in-classroom activity can trim childhood obesity rates while helping elementary schools provide 30 minutes of daily exercise for students. “What we’re showing […]