4 Memory Exercises Proven to Keep Your Brain Sharp
Play a new sport
Challenge your fine-motor (精细运动) skills
Learning a sport or enrolling in a new class, mastering an activity that requires considerable hand-eye coordination can keep your brain active and healthy. Pick up a new hobby that requires you to use your hands, such as knitting, painting, or assembling a jigsaw puzzle. Even better, chew gum while you do it.
Memorize phone numbers
Even a short bra in-training session can make a big difference for your memory. By challenging your brain with memorization puzzles, experts believe you can protect your brain cells and strengthen the connections between them,
Create a memorial phrase
Making a memorial device is one perfect way to store an important rule, fact, or to-do list in your memory bank. Some are acronyms (首字母缩略词), such as RICE, (Rest, Ice, Compression, and Elevation), a first-aid treatment for injuries.
A.Others come in the form of sentences. |
B.Focus your energy on new information instead. |
C.Sign up to learn a sport you have never played before. |
D.Impress your friends by memorizing their phone numbers. |
E.Getting your heart pumping can also keep your brain bumping. |
F.These memorial phrases will help you remember 14 or more basic facts. |
G.Chewing gum while completing a task could improve concentration and memory. |
Going to the gym after a long day at work can be a tiring task. However, once you get into the habit of making exercise a priority (优先事项), it gets easier! David Stine, author of The Whole Life, explains how you can make fitness a lifestyle choice.
Based on your age, physical condition and body type, choose workouts that are realistic as far as what you can and should do. What was appropriate for you at a certain age or life stage may not work for you today.
Find workouts that you will enjoy
Try doing different kinds of sports, like tennis or basketball as well as exercises and workouts. By doing so you will not get bored.
Create chances to motivate yourself
Activities, competitions, and classes are offered year-round, both indoors and outdoors.
Use your calendar to keep yourself accountable (负责任的)
My tennis nights differ each week, depending upon with whom and when I can play, but I practice at least three nights a week, after the kids are off to bed, early in the morning, or even on my lunch hour.
A.Be realistic in what you do |
B.These short periods of time work best |
C.Spend 30 to 60 minutes daily exercising |
D.He has made playing tennis part of his life |
E.Take part in races held by communities or schools |
F.Doing things you enjoy will keep you coming back for more |
G.Remember, it’s not about having time, it’s about making time |
Environmental groups and rock climbers are always at loggerheads because of the effect of rock climbing on the environment. There have been many examples, wherein rock climbers are accused of going into natural reserves and treating the animals, plants and rocks there badly. However, with the changing times, rock climbers are conscious and carry out minimal climbing.
Rock climbers hammer bolts on climbing routes and in the process damage the nature of rocks. In addition, climbing activities also have an effect on the animals and plants situated near the climbing area. The plants growing near the base of rocks are trampled, and the animals living in the climbing area are forced out of their places, whenever humans are around. For example, during the summer climbing season, pregnant females of an endangered species of snake live in open areas like roadsides, exposed walls or rocks, where there is less canopy closure compared to areas occupied by non-pregnant females and males. According to climbers, these open areas are very suitable for climbing during summer.
Many rock climbers have understood the significance of wildlife plant and animal preservation and related issues, and therefore take measures to reduce effects on climbing areas. Considering the effect of climbing activities on natural reserves, various national parks and wildlife agencies have put forth certain regulations on climbers. There are seasonal closures of climbing areas to avoid illegal entrance of uninformed rock climbers.
Climbers are always expected to support wilderness preservation. Many environmental organizations have been formed to protect the environment and in the process draw up certain guidelines for rock climbers. Both sides have come to a common understanding of the effect of rock climbers on protected areas.
【小题1】What does the underlined part “at loggerheads” in Paragraph 1 mean ________.A.in support | B.in difficulty | C.in disagreement | D.in communication |
A.To show how special their living habits are. | B.To show rock climbing affects their lives. |
C.To show climbers are exposed to great danger. | D.To show how to avoid wild animals in summer. |
A.Give guidelines to rock climbers. | B.Accuse climbers of their climbing. |
C.Close some secured natural reserves. | D.Encourage climbers to choose open areas. |
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