In order to tackle the worsening COVID-19 crisis, it is important to wash your hands carefully and wear a mask. It is also important to improve your physical immunity and resistance. According to Tsai Chien-tsung, the head of the rehabilitation department at the Miaoli Municipal Da Chien General Hospital, the main ways to increase one’s immunity are having sufficient sleep, a balanced diet and the proper amount of exercise and relaxation. You can try some medium-level exercises to improve your immunity and resistance, together with some gentle abdominal breathing exercises and post-workout stretching exercises to alleviate stress and improve your sleep.
Tsai has shared with us five exercises you can do at home to help fend off the virus, covering the four main aspects of relieving pressure on the backbone, muscle stretches, cardiopulmonary strengthening and helping you keep calm.
The first exercise is pulling back your chin: sit up straight and breathe out while lightly pressing on your chin with your index finger, look straight ahead and do not look down or up. When you can feel some strain on the back of your neck, gradually return to the original position. Repeating this movement between 15 and 20 times can help your head find its optimal position, and relieves stress on the neck vertebrae.
Photo: Chang Hsun-teng, Liberty Times
照片：自由時報記者張勳騰
The second exercise is shoulder rotations. Sit up straight and place both hands lightly on the same shoulder, with the elbows facing forward. Next, gently describe a circle, starting from the shoulder, first forward and then back, in such a way as you do not feel discomfort, gradually increasing the size of the circles. Repeat this exercise 20 to 30 times. This exercise can prevent muscle strain in the neck and upper shoulder and release stress around the shoulder blade and the joints of the thoracic vertebrae.
Third are some abdominal breathing exercises. Loosen your belt, place your two hands gently on your abdomen and breathe in through your nose and out through your mouth. Start by exhaling slowly until your lungs are empty, feeling with your hands the abdomen sinking down. Next, inhale evenly and slowly though your nose until you can inhale no more, this time feeling with your hands your abdomen expanding. Through this whole process you should keep relaxed, and you should continue for between five and 10 minutes. This exercise should increase your aerobic capacity, promote blood circulation and alleviate stress.
The fourth exercise is touching elbows and knees. Stand straight, the elbows relaxed and slightly bent. Bring one knee up to above the waist and bring it into contact with the elbow on the other side, with the supporting leg providing stability. Then go back into the upright position and repeat, swapping sides. The movements should be as rapid as you can make them, to increase the aerobic benefit, but at the same time you should ensure that you remain balanced. Move for 30 seconds, rest for 30 seconds, and repeat the process for eight to 12 times, continuing for about 10 minutes. This exercise can promote cardio-pulmonary function, strengthen the muscles in the waist and buttocks and relieve stress in the lumbar vertebra (lower backbone).
Photo: Chang Hsun-teng, Liberty Times
照片：自由時報記者張勳騰
The fifth exercise is waist and buttock stretches. Sit on the ground, your two hands on the floor, your head facing forward. Next, bend your leg and bring it forward, with the other leg stretched out behind you and your body center of gravity around the middle of your torso. Gradually stretch your arms out in front of you, with even movement, making sure that your keep your chest upright and your belly facing down, until you can feel your muscles are stretched tight. Remain in this position for between 30 to 35 seconds and then do it over, but this time swapping legs. This exercise can be repeated three or four times.
Tsai reminds people that they should drink lots of liquids after exercise, and to remember to do between five to 10 minutes of warming up or stretching exercises to make sure you don’t strain your muscles.
(Translated by Paul Cooper, Taipei Times)
Photo: Chang Hsun-teng, Liberty Times
照片：自由時報記者張勳騰
面對武漢肺炎疫情升溫，除勤洗手及戴口罩，增加自身免疫力及抵抗力也是不可或缺的。苗栗市私立大千綜合醫院復健科主任蔡建宗建議，增加免疫力的方法主要是充足睡眠、均衡飲食、適當運動及紓壓。其中可選擇中等強度的運動來增加免疫力及抵抗力，而和緩的腹式呼吸及運動後的伸展則可抒發壓力、增進睡眠。
蔡建宗分享五招居家防疫運動，涵蓋脊椎減壓、肌肉延展、心肺強化、穩定情緒四大面向。
一、下巴後縮運動：身體坐直，邊吐氣邊用食指輕壓下巴，視線保持水平，勿低頭或仰頭，感受頸部後側有擠壓感後，即可慢慢回復原位，同樣動作重複執行十五——二十次，可讓頭部保持最佳位置，釋放頸椎壓力。
Photo: Chang Hsun-teng, Liberty Times
照片：自由時報記者張勳騰
二、肩胛繞圈運動：身體坐直，將雙手手部輕放於同側肩膀，手肘朝向前方，接著以肩膀為軸心，緩慢的由前側往後側畫圈，以不產生疼痛為原則，漸進式加大繞圈範圍，同樣動作重複執行二十——三十次。此動作可避免上肩頸緊繃，釋放肩胛與胸椎關節壓力。
三、腹式呼吸運動：身體坐直，衣褲調鬆，雙手輕放於腹部，採用「鼻吸嘴吐」的方式，先將空氣用嘴巴緩緩吐盡，同時雙手會感受到腹部持續內縮，接著用鼻子均勻且緩慢的吸氣吸到滿，此時雙手可感覺到腹部持續鼓起，整個過程保持輕鬆並持續五——十分鐘，可幫助提高身體含氧量、促進血液循環、舒緩壓力。
四、肘膝互碰運動：身體站直，雙肘輕鬆彎曲，一側膝蓋往上抬過腰，碰觸對側的手肘，另一側支撐腳保持身體穩定，然後回復站姿並換另一邊動作。動作盡量迅速來提升有氧強度，但整體仍須保持穩定平衡，每次運動三十秒、休息三十秒，反覆執行八——十二次，持續十分鐘。此運動可促進心肺功能、強化腰臀肌力、釋放腰椎壓力。
Photo: Chang Hsun-teng, Liberty Times
照片：自由時報記者張勳騰
五、腰臀伸展運動：側坐於地板，雙手放置地面，臉朝前方，接著前腿髖膝彎曲，後腿髖膝打直，身體重心落在軀幹正中間，雙手保持平行緩慢前伸，過程中軀幹保持挺胸，肚臍保持朝正下方，感受肌肉伸展的緊繃感，維持三十三十五秒後換邊執行，可反覆執行三、四次。
蔡建宗提醒民眾，運動後要適當補充水分，並記得有五——十分鐘的緩和或伸展運動，才不會造成身體負擔。
（自由時報）
A: Hey, what are you writing about? B: I’m writing a card to wish my teacher a happy Teacher’s Day. A: But you spelled Teachers’ Day wrong. The word “Teachers” should be plural rather than singular. B: Why should “Teachers” be plural? A: According to my English-speaking friends, since everyone has many teachers, it makes more sense to spell it as plural. A: 你在寫什麼啊？ B: 我在寫卡片給老師要祝他教師節快樂。 A: 不過你把教師節的英文拼錯了，教師要用複數，而不是用單數！ B: 為什麼教師要用複數？ A: 據外國朋友說，每個人都有許多老師，所以應該用複數才對。 (By Eddy Chang, Taipei Times／台北時報張聖恩)
對話 Dialogue 清清：明天就是中秋節了，你要不要回家跟家人一起過節？ Qīngqing:Míngtiān jiùshì Zhōngqiū jiéle, nǐ yào búyào huíjiā gēn jiārén yìqǐ guòjié? 華華：要啊！我很早就買好高鐵票了。中秋節是華人最重要的三大節之一，可以的話，一定要回家跟家人團聚的。 Huáhua:Yào a! Wǒ hěn zǎo jiù mǎi hào gāotiěpiàole. Zhōngqiū jié shì Huárén zuì zhòngyào de sān dà jié zhī yī, kěyǐ dehuà, yídìng yào huíjiā gēn jiārén tuánjù de. 清清：我們家今年還是會烤肉，你們家呢？ Qīngqing: Wǒmen jiā jīnnián háishì huì kǎoròu, nǐmen jiā ne? 華華：我家從來不烤肉，只全家一起一邊賞月，一邊吃月餅和柚子，開開心心地聊一晚上的天。 Huáhua: Wǒjiā cónglái bù kǎoròu, zhǐ quánjiā yìqǐ yìbiān shǎng yuè, yìbiān chī yuèbǐng hàn yòuzi, kāikāixīnxīn de liáo yì wǎnshàng de tiān. 清清：蛤？中秋節烤肉是台灣特有的節慶文化，不烤好可惜。 Qīngqing: Há? Zhōngqiū jié kǎoròu shì Táiwān tèyǒu de jiéqìng wénhuà, bùkǎo hǎo kěxí. 華華：話雖如此，但大家都烤肉，引起的空氣污染，確實也是一大問題。 Huáhua:Huà suī rúcǐ, dàn dàjiā dōu kǎoròu, yǐnqǐ de kōngqì wūrǎn, quèshí yěshì yí dà wèntí. 清清：你真環保！那我今年少烤一點肉好了，留點肚子吃月餅跟柚子吧！中秋節快樂！ Qīngqing:
大部分超導體的形成都是在極低溫，因此製備十分困難，日前當南韓科學家說他們發現可以在常溫中展現出超導性的LK-99，業界無比興奮。不過這項消息也隨後被科學家們推翻，因為他們發現就目前的實驗結果看來，其並不具備超導體特質。知名科學期刊Nature，更直接在8/16刊登論文表示LK-99並非超導體，為整場常溫超導體的奇幻之旅畫下句點，筆者根據該文章做了簡單摘要，透過這篇文章，讀者可以知道一些基本超導體知識以及表達看法的相關單字。 In late July, a groundbreaking discovery drew public attention. A South Korean team claimed that LK-99 exhibited superconductivity at normal pressure and room temperatures up to 127°C, contrasting with conventional superconductors that work at extremely low temperatures and pressures. However, further investigations have shown that impurities, particularly copper sulfide, were responsible for its apparent characteristics of partial levitation over a magnet and sharp drops in electrical resistivity. Finally, multiple replication attempts dismissed the claim of room-temperature superconductivity in LK-99. Groundbreaking 開創性的 這個字的語意可以從字面上來理解，Groundbreaking就是指「破土」，那破土就是建築工程或是種植的第一步，之後便是大樓建成或是穀物收穫，因此當使用這個字大部分是用來重大的新發現，或是解決事情的新方法，而這個發現在過去都沒有被提及，如一塊待開發的處女地。 In late July, a groundbreaking discovery drew public attention. （在七月底，一則重大的發現引起了大眾的注意） Thomas Edison lighted up the whole world with his groundbreaking invention
If you’ve ever watched professional baseball, you’ve probably seen players wearing eye black. It is the black substance that athletes smear under their eyes before they start the game. Many players and spectators think it looks cool, but what exactly is it? Why do players use it while they are on the field? The origin of eye black in baseball is commonly traced back to Babe Ruth, a legendary player in the early 1900s. While Babe Ruth was playing for the New York Yankees, he began putting grease mixed with cork ash and shoe polish under his eyes. He claimed this
RSS