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Thursday, May 21, 2015

What precisely does bodyweight exercise mean?

"Body weight exercises are exercises performed without outer resistance and loading of the body," says Mike Fantigrassi, expert educator at the National Academy of Sports Medicine. "No resistance groups or weights."

Generally, says Fantigrassi, "you can do them anyplace." Another in addition, he says, is that they "have a tendency to show an incorporated way to deal with exercise."

As it were, as opposed to secluding a certain muscle or muscle bunch, bodyweight exercises have a tendency to include numerous parts of the body without a moment's delay. Case in point, a push-up works the midsection, shoulders, arms and abs. Attempt these essential exercises:

Squat

Standing with the feet about hip width apart, sit back in the heels and afterward stand back up. Ten-12 reps. Movements incorporate the one-legged squat.

Lunge

Forward lunge bowing both legs. Interchange sides, doing 10-12 for each side. Movements incorporate hopping jumps.

Push-up

Against a wall or inclined against a bench in a position that guarantees a straight back and hips that stay up. Ten-12 reps.
Progressions incorporate conventional push-ups.

Pull-up

Beginning at a slope, hold a strap looped around a bar and draw the body — which ought to be inflexible — up. 10-12 reps.
Progressions incorporate full-body pull-ups.


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Monday, May 4, 2015

Be careful, chewers: Betel nut may cause cancer

Do you realize that consumption of betel nuts can cause oral cancer? Maybe not! Yet, specialists say it does and the instances of oral growths are rising step by step.

The deadly habit of taking betel nuts with betel leaves or chewing them raw is taken after over hundreds of years in Bangladesh, and it is truly prominent for the marginal-level people for its empowering impact.

A late study has observed that chewing betel nuts can bring about oral cancer. As indicated by the study, consuming of betel nuts is as destructive as expending tobacco, or betel leaf. Chewing betel nuts can bring about scraped areas in the mouth and lips, making the chewers more exposed to cancer.

In our nation (Bangladesh), people are for the most part ignorant that betel nut consumption can bring about oral disease. Dental specialists say that betel leaf and betel nut can prompt oral disease. Be that as it may, there is a disturbing absence of open mindfulness among people in general about disease inside the mouth.

In the interim, cancer specialists said the danger of mouth cancer really is expanding altogether in the nation. They propose bringing issues to light of oral cancer among people.

As of late, the National Institute of Cancer Research and Hospital has begun raising open mindfulness about oral cancer. Cancer specialists say that if oral cancer is identified and treated early, survival rates enhance altogether.

Presently, treatment of oral cancer is conceivable in Bangladesh.


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Stability, hold make fat-tire biking a hit

There's another pattern in mountain biking: Fat is in. Not the riders. The tires. Big, puffy tires that look like something NASA developed in case someone ever wanted to ride on the moon.

Yes, they look a bit strange, yet these fat-tire bicycles have a smooth ride, even over the hardest terrain, and are an awful part of amusing to ride. 

“You look at them and go,they're slightly goofy, however once you ride one, it’s sort of difficult to do a reversal to a conventional mountain bicycle in light of the extra strength and grasp that you get," said Greg Smith, a fan who began the site Fat- Bike.com.

Fat-tire bicycles have been around for quite a long time; photographs from a 1982 Iditasport race in Alaska demonstrate a bicycle with two wheels welded together for a less demanding ride over the snow.

The bicycles began to wind up prominent in the mid-2000s in spots where riders needed to battle the snow, as Alaska and the Midwest, especially Wisconsin, Michigan and Minnesota. Riders like took up fat-tire riding in sandy zones of New Mexico, Texas and Colorado.

The pattern has spread the nation over, prodded by significant makers hopping into fat-bicycles around 2010.

Presently the puffy-tired rides are the quickest developing section of the bike business and can be found from the deserts of Arizona to the shorelines of Florida.

"It's a definitive enterprise bicycle," said Billy Koitzsch of Arctic Cycles in Anchorage, Alaska. "It's simply a great deal of a fun having the capacity to go over more deterrents. Your stature and width profile will have the capacity to get you over rocks no sweat."

 Stability is the key component.
 
General mountain bicycles have tires 2 1-2 inches or less in measurement, which functions admirably on trails or earth ways.

Yet, those tires additionally have a tendency to slide out from under riders on corners when there's anything free on the trail like rock or sand. They likewise get stalled when the territory gets gentler, as with snow or substantial sand.

Fat-bicycle tires are 4 to 5 inches in width, seeming as though somebody put soil bicycle tires on a mountain bicycle.

The wider base puts more rubber on the ground, providing extra stability and traction. Fat-bike riders also use lower pressures in the tires, which adds balance and grip.

"It's similar to a mountain bicycle on steroids," said Smith, who lives in Milwaukee. "You can't simply put these tires on a customary mountain bicycle on the grounds that there isn't sufficient leeway, yet the fundamental mechanics are the same, simply developed to take that greater tire."

"It takes people back to cycling: 'Goodness, I used to do that, that was fun,' " said Koitzsch, who has been putting forth guided fat-bicycle rides subsequent to 1996.


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