Exercise is one of the best things you can do for your health. But how about for your sleep?
How does exercise influence sleep?
People who exercise regularly get better sleep than those who don't.
For most people, the time when they take exercise doesn't matter. For too much exercise, the late afternoon might be the best. For ongoing training, morning might be preferable. Taking exercise at night, you should gently do stretching (拉伸)after that. This will let your body know it is time to calm down.
Which type of exercise is best for sleep?
The best type of exercise is the one you enjoy enough to stick with and you should make it a regular part of your routine.
How much exercise do you need for better sleep?
A.What can help you sleep more soundly? |
B.What time of day is best for exercise? |
C.Either yoga class or lifting weights can help you sleep well. |
D.The answer is that being active during the day can improve the sleep at night. |
E.Exercise increases total sleep time, which leads to greater sleep satisfaction. |
F.The amount will vary, depending on factors such EIS age and fitness level. |
G.Exercise increases the amount of a chemical, which can increase body temperature. |
We all do little things to boost the way we feel and think throughout the day. Something as simple as taking a walk or eating a piece of chocolate can brighten your mood almost instantly, thanks to certain chemical reactions that occur in the brain.
As Mental Health Awareness Month begins,it's worth learning about the ways that you can use writing to support your mental well-being.
Use writing for mindfulness. Mindfulness is a tried-and-true technique for improving mental wellness,but can writing have the same effect?
Another benefit to writing is its ability to clear your mind of worries, negative thoughts, or sources of pain.
Through the process of populating a blank page with letters and words, writing can be a useful mental health tool that both records your experiences and allows you to work through them.
A.Become more self-aware. |
B.These pleasures are just temporary, however. |
C.There's real power behind the pen—here's why. |
D.Writing is also the best method of self-care treatment. |
E.Clearing your brain of negative thoughts can be really tough work. |
F.Actually,the act of writing for a mere 20 minutes each day can work. |
G.This is because writing tends to stimulate questions about your life and direction- |
Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it's easy to include steps into our daily life to ensure healthy eyes.
Schedule yearly exams.
Protect against UV rays(紫外线). Long-term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses.
Eat your greens. As part of a healthy diet, eat more fruits and vegetables each day. Vitamins(维生素)C and E help protect eyesight and promote eye health.
Practice safe wear and care of contact lenses(隐形眼镜), Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk.
A.Stay in good shape by taking more vitamins. |
B.Eye care should begin early in life. |
C.They can protect your eyes in a way. |
D.Here are several suggestions for a lifetime of healthy eyesight. |
E.Parents usually don't care about their own eyesight. |
F.Always follow the doctor's advice for proper wear. |
G.Give your eyes a break. |
Working out is great for your skin. It increases blood flow to all your organs — skin included — delivering oxygen and nutrients along with it. But if you exercise in a full face of makeup, you might be hurting your skin health, not helping it.
To find out what makeup does to skin during exercise, researchers applied a drug-store-brand cream foundation (粉底霜) to the foreheads and under-eye areas of 43 university students. They left the bottom halves of everyone’s faces makeup-free. All of the students then ran for 20 minutes.
“Our hypothesis was that makeup can block pores (毛孔) partially or completely, and because pores are important for evaporation and sweating, makeup would negatively impact skin health,” says Sukho Lee, a professor in the department of health, and kinesiology at Texas A&M University. Skin plays an important role in helping the body to regulate temperature, especially during exercise. Allowing pores to expand so that sweat can escape is just one of the ways that the skin releases excess heat from the body.
Using a device that can scan the skin for moisture (水分) levels, oil amounts, and pore size, the researchers compared people’s made-up and makeup-free parts of the face Moisture levels on the makeup side were higher than those on the bare side, which actually indicates a negative effect of the foundation. “Moisture on the skin is evidence of poor evaporation,” says Lee. People’s pores were also smaller on the areas where they wore makeup, which indicates that the skin wasn’t able to open up and properly regulate moisture and remove oil as it normally does, Lee says. Oil levels were lower on the makeup side, but it’s not clear why, says Lee. It’s possible that the foundation was interfering with the skin’s ability to regulate its oil levels.
The findings also raise questions about other products people apply to the face, such as sunscreen, designed to form a barrier on the skin against UV rays, Lee says.
【小题1】Why was makeup applied to only certain parts of the students’ faces?A.To measure how makeup affects skin moisture levels. |
B.To test the effect of drug-store-brand cream foundation. |
C.To compare the effects of makeup on different skin types. |
D.To compare skin with and without makeup during exercise. |
A.They are essential for delivering oxygen and nutrients to the skin. |
B.They play a significant role in the skin’s temperature regulation. |
C.They prevent the moisture from leaving the skin’s surface. |
D.They contribute to increasing the level of oil on the skin. |
A.The ability of products to make you look better. |
B.The effect of products in reducing skin dehydration. |
C.The impact of products on the skin’s natural functions. |
D.The role of products in protecting the skin from UV rays. |
A.To study makeup’s long-term effects on skin. |
B.To extend the study to include other facial products. |
C.To study the benefits of exercising without any makeup. |
D.To investigate the effect of exercise intensity on skin health. |
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