The Healthy Habits Survey(调查)shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.
1．How many times did you brush your teeth yesterday?
·Finding：A full 33% of seniors brush their teeth only once a day.
·Step：Remove the 300 types of bacteria in your mouth each morning with a battery－operated toothbrush. Brush gently for 2 minutes, at least twice a day.
2．How many times did you wash your hands or bathe yesterday?
·Finding：Seniors, on average, bathe fewer than 3 days a week. And nearly 30%wash their hands only 4 times a day—half of the number doctors recommend.
·Step：We touch our faces around 3,000 times a day－often inviting germs(病菌)to enter our mouth, nose, and eyes.Use toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 seconds.
3．How often do you think about fighting germs?
·Finding：Seniors are not fighting germs as well as they should.
·Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge(海绵)that can carry more germs than anything else? To kill these germs, keep your sponge in the microwave for 10 seconds.

    Group exercise is one of the most effective ways to improve physical fitness and sustain a healthy lifestyle.Group exercise is challenging, yet fun and empowering! Of course everyone knows that exercise is good for the body.However, studies have shown that when exercise is performed in groups, it's not only great for improving physical health but for psychological health. It's an opportunity to be social, release endorphins  , and improve your strength. Additionally, group exercise creates a community feel and the shared common goal motivates participants to work hard. The instrumental support of taking on a fitness journey with others proves more effective than going to the gym alone.

    Another beneficial aspect of group exercise is the informational support participants receive from the instructor.Many people fear the gym because they feel lost and don't want to embarrass themselves. If you feel you can relate, then group training is an even better option for you. It's a great opportunity to learn more about fitness through the clear instruction and supervision of a fitness instructor. If you're tired of wandering around the gym wasting time and becoming bored, !you can attend an upbeat group fitness class that'll keep your workout on track. Don't let fitness frighten you!

    If you're serious about wanting to live a healthy lifestyle, it's extremely important to surround yourself with people who'll provide you with the proper emotional support. I wouldn't scold anyone for deciding to party on weekends and in turn I wouldn't expect anyone to give offence to me for focusing on my health. Surround yourself with people who uplift, encourage and understand you! Make fitness even more fun by trying something new or any group fitness class, with a friend. Plan to go for a jog together. Then try a fun healthy restaurant or fresh juice bar! Fitness can be both fun and social!

    Surrounding yourself with people who'll provide you with respect support can be very beneficial while working towards reaching health and fitness goals. First, decide to do it for yourself and work towards staying positive. Then make sure the people you surround yourself with are supportive. Don't let negativity ruin your motivation.

    Thanksgiving is an important festival in North America. We interviewed several students from the US and Canada. Here is what they have told us about their Thanksgiving experiences.

    Josie from New York, USA

    “In America, Thanksgiving is celebrated every year at the end of November. It is to remember the first group of people from Europe to live in America. When they first arrived, they found the environment strange. But they learned to survive after some native American friends showed them how to grow and find food. Thanksgiving is meant to be a traditional celebration.”

Todd from California, USA

    “Thanksgiving is the first day of Christmas shopping. That means we have four weeks to buy Christmas presents for our families and friends. For me and my friends, the most important part of the festival is the big football game on TV. The match is watched by millions of people all over America. Thanksgiving is seen as an exciting day for football!”

    Ian from Saskatoon, Canada

    “In Canada, Thanksgiving is held on the second Monday in October. On the Sunday before Thanksgiving Day, many people go to church. Thanks is given for all the good things that happened to them during the year. I always give thanks for the nice big turkey I'm going to have at the family dinner! Like all festivals, Thanksgiving is about food!”

    Katie from Maritimes, Canada

    “On Thanksgiving Day, we have dinner with all our cousins, aunts and uncles. It is always very busy. Sometimes we have two Thanksgiving dinners because we go to both our grandparents' houses. The dinner is usually attended by more than twenty people at each house! My mother and my aunts do all the cooking but the washing-up is done by me and my cousins. And that's not an easy job! But I don't mind because Thanksgiving is meant to be a time to give thanks.”

Show rooming

    One of the biggest challenges facing brick-and-mortar retailers(实体零售店) in recent years has been the "show rooming". Driven by the desire to get the best prices, many shoppers are now visiting brick-and-mortar stores to personally check on products that interest them, only to leave and then buy the items online. The new trend is forcing retailers to find out new ways to keep consumers from leaving their store for cheaper prices online.

    Recent research found that 40 percent of U.S. shoppers have shown roomed previously, with big-box retailers suffering the most. Specifically, the study shows that Best Buy, Walmart and Target are the most likely brick-and-mortar stores to have shoppers test out a product in-store and then purchase it online later, while Amazon is benefiting most from the practice, with nearly 60 percent of shoppers using the online retail giant(巨人) most often to make their show rooming purchases.

    Smart phones have pushed show rooming into the front. Shoppers no longer have to wait until they get home to see if they can find a cheaper price for the products they're considering buying. With smart phones, consumers can now compare virtual prices, at both other brick-and-mortar stores and online ones while still inside a retail store. If they can find what they're seeking for less online, the majority will be seeking the first exit. A recent study showed that 45 percent of customers shopping at brick-and-mortar stores walk out and buy their purchase online for a discount of as little as 2.5 percent.

    This puts pressure on retailers to provide both an in-store experience worth staying for and an online presence that can attract shoppers who are show rooming in other businesses.

    To cut down on show rooming, many retailers are adopting new methods to keep shoppers in their stores. Among the steps they're taking are price-matching guarantees that allow shoppers to pay a discounted price if they find it cheaper online. This ensures that even a show rooming shopper can make the purchase in the store—regardless of whether they find the cheaper price online.

    Another popular method to fight against show rooming is to give shoppers the ability to buy something online and pick it up at the store. This reduces shipping costs and gets customers in the store, where they may be encouraged to make an additional purchase.

    It is also important for businesses to take into consideration what makes shoppers purchase something in-store rather than online, and meet those needs. Research has found that more than 8 in 10 Americans consider being able to take the goods home immediately and the ability to touch and feel them—the most important aspects when deciding to purchase in a store rather than online.

Teenagers who spend more than six hours online on school days are more likely to be lonely and skip school,according to an international study.

The study examined the home Internet use,well-being(幸福) and behaviour of 296,000 15-year-olds in 41 countries.More than one in four spent more than four hours per day online outside of school.The study found lower levels of well-being among students who spent more than six hours per day online.They were twice as likely as teenagers spending one and two hours per day online to report that they felt lonely at school.These extreme Internet users were also especially at risk of "behaving in problematic ways at school,such as arriving late or skipping class".

The report said,"Lower levels of engagement(密切关系) with school may be connected to less sense of belonging at school.It is also possible that skipping class and arriving late for school are the consequence of lack of sleep among extreme Internet users."It adds,"Parents,schools and health professionals can work together to watch and plan children's use of new media."

The study also found that countries that invest(投资) heavily in Information and Communication Technology(ICT) in schools have seen no considerable difference in 15-year-olds' achievement in reading,maths or science tests.The study results suggest limited use of computers at school may be better than not using them at all.However,students who use computers very frequently at school do a lot worse in most learning outcomes.The report says,"In the end,technology can strengthen great teaching,but great technology cannot replace poor teaching."