1 . Nowadays, are you sitting more and more? Take a moment to think about your sitting habits. You’re probably sitting while reading this.     1    Besides, many people still lie on the sofa swiping their phones instead of doing exercise after work. That’s undoubtedly a lot of sitting. The fact is that the amount of time spent sitting has increased over time.     2    

People know sitting too much is unsuitable, and most of us naturally feel a little guilty after a long-time TV watching. But what problems gradually exist when we seat ourselves for nearly eight hours per day? A study on nearly 8000 adults suggests that there’s a direct relationship between the time spent sitting and our risk of early death from any cause.     3    

“Sit less, move more” is what the Heart Foundation encourages us to do.     4    It is like telling people to just “exercise” without telling them how. Exercise guidelines are always more practical. For example, the Centers for Disease Control and Prevention recommends adults do exercise for two hours and 30 minutes every week, plus muscle strengthening exercise two or more days a week. We need similar guidelines for sitting.

    5    One of them is from Diaz’s research team. “It would probably be like this: for every 30 continuous minutes of siting, stand up and move or walk for five minutes at a quick pace,” Diaz, the lead researcher, said, adding that the study has put us a step closer to the satisfying guidelines. But more researches are needed to confirm their approaches.

2 . Benefits of sport

Every sport has its own specific health benefits. Swimming, for example, is an excellent physical activity as nearly all muscles are used when you swim. As a result, it provides a terrific full-body workout, improving coordination, flexibility, balance and muscle strength.     1    

Sport, as well as being a physical activity, has a mental aspect too. It can help define who you are and who you can become. Sport builds character and promotes the development of a number of qualities that are essential for a successful and fulfilling life.     2    

Sport requires self-discipline, without which there will always be the temptation to simply give up. In order to excel in sport, you will have to set goals, make plans and persevere with thoughts and actions, even without immediate rewards.

    3     Everyone has their ups and downs, their triumphs and their tragedies and, therefore, a big part of life means having to deal with success and failure. Engaging in competitive sport will help you understand that winning a competition does not make you superior to everyone else and that losing is only a temporary setback, from which you can learn and progress.

Sport will help you understand the importance of teamwork. It will show you that you often need to rely on others for your success.     4    

The world of sport is a fairground of exciting opportunities where you can discover who you really are.     5    

3 . Memo

A week ago, “Sports for Life” programme was sent to the parents, requiring them to select a sport they wanted their child to play. Since then, our staff have received lots of calls from parents asking for more information about it. Here is a memo for your reference when you answer the phones.

We expect that this will be the most popular of the four sports. Therefore, students should be advised to sign up as soon as possible. Students will take a private bus to and from Kwun Tong Sports Park. To cover the cost of hiring a bus, each student will have to pay $10 each time. There will be four basketball courts available for our use with one teacher watching over each game.

We will be using St. Peter’s Memorial Park. There are two reasons for choosing this park. Frist, it is not very busy and crowded before 6:00 pm. Second, it has lot of trees with plenty of shade. Students must bring along two bottles of water to prevent thirst. Three activities, skipping, jogging, outdoor aerobics, all of which are free of charge, will be arranged. And there will be a teacher on duty for each of the activities.

Hiking will take place at Kowloon Peak. The activity will start at 2:30 pm and finish 90 minutes later. Three teachers will accompany the students, and a hiking instructor will accompany each group of 15 hikers. Each instructor will cost $75/hr. Students are advised to bring plenty of water and sunscreen.

The Kowloon City Aquatic Centre is a 10-minute walk from our school. Four teachers will go to the pool and conduct the goings-on from the poolside. We will only be able to reserve the pool for one hour (i.e. 2:45pm to 3:45pm). Only students skillful at swimming can take up this activity. The pool will have two lifeguards present. Girls must wear a swimming suit. The cost is $10 per visit.

5 . The most popular martial arts¹ today originated in Asia, especially in China. Some Chinese fighting styles were invented more than 3,000 years ago. Many martial arts were invented because people needed to defend themselves or protect others. Nowadays, people learn martial arts as a way of keeping fit or as a competitive sport, but they are still very useful for self-defence.

Martial arts are often referred to as either soft or hard. These terms imply a way of dealing with your opponent’s force. Soft martial arts, such as tai chi, teach you to use your opponent’s own force to defend yourself. Soft styles use fluid movements and timing to avoid, deflect and redirect their opponent’s attacks. These martial arts are soft for the defender but not for the attacker! On the other hand, hard styles, such as kung fu, teach you to defend yourself using force. Techniques involve blocking, posturing and powerful punching² and kicking. Hard martial arts techniques are more effective if you are more skilful, more powerful and faster than your opponent.

Perhaps one of the best known Japanese martial arts today is karate. But did you know that its roots are derived from Fujian Province? In the 14^th century, a community of Chinese migrants from Fujian settled in what was then the kingdom of Okinawa. The Chinese migrants used to gather in a park to enjoy cultural activities—one of which was kung fu. This soon caught the attention of local youths, who started leaning kung fu from their Chinese neighbours.

In fact, Chinese influence in martial arts was not limited to kung fu. The very first Korean military training manual³ was based on a Chinese version, During the Japanese invasion of Korea in the 16^th century, the Korean army needed an effective way to train a large number of troops⁴. They adopted a training methodology⁵ from a Chinese military manual called Ji Xiao Xin Shu⁶, written by the famed Chinese general, Qi Jiguang, who had himself defeated Japanese pirates⁷.

Thanks for your question. As people often say, any exercise is better than none, but long-distance running in particular has a lot of benefits.

It is a great sport for beginners — you do not need a gym membership or any special equipment. Just a pair of good running shoes will do. Then, keep it up. There is also no better way to know yourself and to see what you are capable of.

You are also somebody who worries about getting sick. Running will help you get fit and prevent diseases. It will give you good upper and lower body strength. Like any exercise, running increases the flow of blood and oxygen to your brain. It makes your heart stronger and allows more blood to flow around your body. It also strengthens your immune system and reduces the risk of serious health problems, as well as more common illnesses like colds. Besides, anybody who is feeling down can go for a run to cheer themselves up. Even a thirty-minute run will provide relief from aches or tension that you may be suffering due to stress.

If you are new to running, here is some advice for you — it is important to warm up and cool down properly before and after running, so you do not hurt yourself. A warm-up gets your blood flowing and prepares your body before you exercise. After a long run, you should jog slowly for ten minutes, then walk for five minutes. Such kind of warm-down relaxes your body after exercise.

For more guidelines on running, click here. I hope this will help!

Best Regards,

Dr. Martin

7 . Sport is not only physically challenging, but it can also be mentally challenging. Criticism from coaches, parents, and other teammates, as well as pressure to win can create an excessive amount of anxiety or stress for young athletes. Stress can be physical, emotional, or psychological and research has suggested that it can lead to burnout. Burnout has been described as dropping or quitting of an activity that was at one time enjoyable.

The early years of development are critical years for learning about oneself. The sport setting is one where valuable experiences can take place. Young athletes can, for example, learn how to cooperate with others, make friends, and gain other social skills that will be used throughout their lives. Coaches and parents should be aware, at all times, that their feedback to youngsters can greatly affect their children. Youngsters may take parents’ and coaches’ criticisms to heart and find a mistake in themselves.

Coaches and parents should also be careful that youth sport participation does not become work for children. The outcome of the game should not be more important than the process of learning the sport and other life lessons. In today’s youth sport setting, young athletes may be worrying more about who will win instead of enjoying themselves and the sport. Following a game, many parents and coaches focus on the outcome and find fault with youngsters’ performances. Positive reinforcement motivates and has a greater effect on learning than criticism. Again, criticism can create high levels of stress, which can lead to burnout.