Watermelon Juice Soothes Muscle Pain After Excercise

Watermelon juice is a popular drink among athletes, who have long praised it for replenishing fluids, electrolytes and glucose that get depleted during a workout. A new study identifies an additional benefit: juice from the summer fruit can relieve post-exercise muscle pain [1]. The study is published in the American Chemical Society’s Journal of Agricultural and Food Chemistry.

Watermelon juice

Regular Use of High-Heeled Shoes Changes Mechanics of Walking

High-heeled shoes are a fashion statement for many women. They define the calf muscle, make legs appear longer, and cause the buttocks to protrude slightly. While most women who wear high-heeled shoes know that they’re not the most supportive footwear option, a new study shows that they have a much more profound effect than previously thought. Published in the Journal of Applied Physiology, a recent study shows that high-heeled shoes change the mechanics of walking in a habitual user, even when the user is walking barefoot [1].

Walking in high heelsImage credit: Walking in high heels via Shutterstock

Grey Weather, Grey Mood: Cortisol Levels May Underlie Seasonal Affective Disorder

The relationship between season and psychological health in terms of mood has been greatly researched. A recent study shows the cortisol function differs over season in people reporting “Seasonal Affective Disorder” or SAD [1]. This may finally help us to understand any biological mechanism underlying of SAD.

Seasonal affective disorder