Monday December 10, 2018

Exercise Your Legs For Healthy Brain

Further, they found that restricting exercise lowered the amount of oxygen in the body, which created an anaerobic environment and alters metabolism

0
//
exercising
Exercise reduces the risk of cardiovascular disease, stroke, diabetes, and mortality from all causes, but its association with mental health remains unclear. Pixabay
Republish
Reprint

Exercising your legs is necessary for a healthy brain and nervous system, said a new study that showed that neurological health depends on signals sent by leg muscles to the brain and vice versa.

The results gave doctors new clues as to why patients with motor neuron disease, multiple sclerosis, spinal muscular atrophy and other neurological diseases often rapidly decline when their movement becomes limited.

Reducing exercise makes it difficult for the body to produce new nerve cells — some of the very building blocks that allows one to adapt to stress and challenges in life.

“Our study supports the notion that people who are unable to do load-bearing exercises — such as patients who are bed-ridden, or even astronauts on extended travel — not only lose muscle mass, but their body chemistry is altered at the cellular level and even their nervous system is adversely impacted,” said Raffaella Adami from the University of Milan, in Italy.

Representational image.
Representational image. Pixabay

During the study, the researchers restricted mice from using their hind legs, but not their front legs for a period of 28 days. They continued to eat and groom normally and did not exhibit stress.

The findings, published in the journal Frontiers in Neuroscience, showed that limiting their leg activity decreased the number of neural stem cells by 70 per cent compared to a controlled group of mice, which were allowed to use their legs.

Further, they found that restricting exercise lowered the amount of oxygen in the body, which created an anaerobic environment and alters metabolism.

Also Read: Carb-Rich Diet May Affect Brain Health

This research demonstrates the critical role of movement and has a range of potential implications. “It is no accident that we are meant to be active: to walk, run, crouch to sit, and use our leg muscles to lift things,” Adami said.

“Neurological health is not a one-way street with the brain telling the muscles “lift, walk, and so on”, Adami said. (IANS)

Click here for reuse options!
Copyright 2018 NewsGram

Next Story

Child’s Health Also Impacted By The Father’s Exercise Routine

The researchers also found that exercise helped even with a poor diet.

0
Infants, baby, WOmb
6 ways to manage dry and itchy skin in babies. Pixabay

Many people know that a woman’s health, including her diet and exercise habits, can impact the health of her baby even before she gets pregnant. But, until recently, little was known about a father’s diet and exercise choices.

Matthew Hurt is teaching his young sons how to hit a baseball. He wants them to enjoy sports and exercising.

“I want it to be just natural for them. I don’t want it to be a chore. I want them to just want to go outside, want to be active and enjoy life to its fullest.”

Impact of exercise

A study at Ohio State University Wexner Medical Center looked at the impact of fathers’ exercise habits on their offspring.

Kristin Stanford is a member of Ohio State’s Diabetes and Metabolism Research Center. She co-led the study. The results showed that even moderate exercise before a baby was conceived “resulted in an improved metabolic health in their adult offspring. Essentially, it improved their glucose metabolism, decreased body weight and increased their insulin sensitivity.”

The World Health Organization says 1 in 4 adults worldwide are dangerously inactive. That increases the risk of obesity, high blood pressure, heart disease, stroke, cancer and diabetes.

Child, baby, father
A man twirls a young baby on a waterfront park as downtown Seattle disappears in a smoky haze behind, Aug. 19, 2018. VOA

Inactivity also has social and economic consequences.

The research at Ohio State was done in mice. More work needs to be done to see if it applies to people as well.

“The idea would be that if you have a dad who wants to have a baby, if they would exercise maybe just a month prior to conception, that would have a really dramatic effect on their child’s life.”

Child, baby, father
Exposure to smoking in childhood thickens arteries’ walls which, in turn, ups the risks of heart attack and stroke. Pixabay

Poor diet? Just exercise

The researchers also found that exercise helped even with a poor diet. Sedentary mice fed a high fat diet passed along negative health issues like obesity and insulin resistance, but those effects were completely reversed by exercise.

Also Read: Top Health Habits Which Parents Can Teach Their Children

“A high-fat diet, even mild high-fat diet, in this case it was only three weeks, changes the profile, but exercise kind of restored it back to normal.”

More work needs to be done to see if the same applies to humans. But in the animal studies, exercise for the male mouse was key to the health of his offspring.