"Keeping the body in good health is a duty，otherwise we shall not be able to keep our mind strong and clear." This saying by Buddha is a life motto of highly healthy people. 【小题1】The following four habits will significantly improve your health.

They are organized and disciplined.

If you want to be healthy，you should try to become organized. 【小题2】It will help you succeed in everything and do things on time.

【小题3】

In our busy lives，it's very easy to ignore the healthy habits that keep us feeling great and eating right. Highly healthy people usually have a habit to prioritize（优先考虑）their health. They are particular about their nutrition. They always avoid fast food because they find it very harmful.

They have an exercise schedule.

Exercise and other physical activities are not only good for you，but they are also a fun way to spend time. 【小题4】That's why they set aside time for exercise in the mornings or evenings. Due to the high level of self-organization，they easily stick to the exercise schedule. They think that active lifestyle and regular sports will help them live longer.

They get enough sleep.

Sleep plays an important role in immune（有免疫力）function，memory，learning and other important functions. 【小题5】 It is very important to wake up and go to sleep at the same time，because your body works according to a certain rule.

Ida Keeling’s daughter, Cheryl, a lifelong athlete, thought that maybe what would pull her mother out from under her dark cloud was something that would get her pumping again. She suggested a run. Not just a jog around the block, but an official run. At the time, Ida Keeling was 67.

Keeling had grown up poor in Harlem, and had done hard work in factories. She had lost her husband early to a heart attack, and two of her four children—both of her sons— died in unsolved drug-related incidents in 1978 and 1981.

Keeling had sunk into a deep depression (消沉), and her health had begun to slide. Her daughters began to worry that they soon might be losing their mother as well.

It had been decades since Keeling had done any running, and she would later recall that first “mini-run” feeling as if it would never end. But when it did, “I just threw off all my bad memories.”

She hasn’t stopped running since, and it’s no longer the tough work it was during that first meet. Since then, the small Keeling has set records for 60 meters in the 95-to-99 age group, and in 100 meters for the over-100 group.

“I was just exercising,” she says regarding that first run, “and now I'm all over the world.”

When she’s not running, she’s working out. She’s in the gym three to four days a week, running on tread-mills (跑步机), working out with weights and pedaling on the exercise bike, and even squeezing in some squats (深蹲) while she’s cooking. Part of her healthy diet is occasional brandy wine mixed with her coffee or water to aid circulation (血液循环).

She’s written a book about her experiences, titled Can’t Nothing Bring Me Down: Chasing Myself in the Race Against Time. Her philosophy is also suitable for a runner: “Every day is another day forward.”

Sport is not only physically challenging, but can also be mentally challenging. Criticism from coaches, parents and other teammates, as well as pressure to win can create too much anxiety or stress for young athletes. Stress can be physical,emotional, or psychological and research has indicated 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 their parents' and coaches' criticisms to heart and find flaws in themselves.

Coaches and parents should also pay attention 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 support should be provided regardless of the outcome. Research indicates that positive support motivates and has a greater effect on learning than criticism. Again, criticism can create high levels of stress,which can lead to burnout.