Shaking fans from disease-prevention benefits

With the improvement of living standards, almost every household is equipped with electric fans or air conditioning, hand-Po fan, mod, etc. are "laid off".

In fact, in the heat of the summer, if often hand fans, not only can definitely also played the role of fitness and disease prevention.

1. shake off PERIARTHRITIS: shaking fans is a kind of need the finger, wrist and local joint muscle coordination, with upper limb movement.

In the heat of the day often shake fan, it is the upper limb and joint muscle exercise, can promote the shoulder muscles of blood circulation, the shoulder joint is exercise to strengthen the shoulder joint, muscle strength and coordination of ligament.

2. shake away mental disorders: psychology research has shown that people's feelings, mood and behavior change with the seasons.

In the hot summer months, many people will fluctuate, especially in older people, prone to emotional disorders. Crank fan entertainment, focus, keep the mood, exclude distracting thoughts and elimination of negative factors of stimulation to improve disease tolerance. Invite friends, on a sitting under the tree, the Sun, mental depression can be extinguished.

3. keep away from heat stroke: midsummer heat stroke is a common disease.

Rocking the fan is a single limb movement, not only can exercise the articular muscles and limbs may exercise great cerebrovascular vasoconstriction and vasodilatation. The study found that the majority of patients with stroke is in the right brain hemisphere capillary rupture, and the majority of older people's brain atrophy occurred in the left brain. This is because most people long accustomed to using the right hand, left hand movement less, resulting in the left hemisphere of the brain and right brain hemisphere exercise more exercise. Therefore, in the summer should consciously left hand shaking fans, through the strengthening of the left hand movement, activation right brain, improves the flexibility and the left limb, the body can also enhance the right brain hemisphere the elasticity of blood vessels, reduce the incidence of vascular disease.

(Edit: Justin Lin, internships)