3 . Social activities for the elderly are necessary because they help in bringing about considerable improvement in their overall well-being.    1    It may be difficult for them to take care of an entire garden, but a number of small potted indoor plants are just perfect for them.

    2    As elderly people cannot move freely, wheelchair dances have become increasingly popular. Gather a group of such people who have interest in dance. Hire one instructor who specializes in teaching this type of dance.

Besides, there are some creative activities for the elderly, for example, encouraging them to make a collage (拼贴画) using all their family photographs and mementos. All of us love to look at the old photographs.     3    They can also decorate the collages with small decorative items like leaves and construction paper.

And they can join a hobby class where all elderly people will learn music and art.    4    Make the necessary arrangements for that particular instrument so that he or she can play that instrument in their leisure time.

Social activities for the elderly in the form of entertainment have a therapeutic (治疗的) effect on their mind and body. Fishing, boating, playing golf, etc, are enjoyed by the elderly as they can be done with minimum physical movements.     5    And some sports equipment should be changed for the convenience of the elderly.

7 . Photographer Rebecca Douglas has always been crazy about the night sky. Her love of the stars has taken the UK resident on “star walking” trips to Iceland and into the Arctic. For nature lovers like Douglas star walking turns out to be a good way to enjoy life.

Hiking at night isn’t uncommon. Plenty of people hike after dark to get to campsites or watch sun rise from a mountaintop. Star walking goes a step further by mixing hiking with stargazing. Rather than heading to an observatory or setting up a telescope in your backyard, star walking takes you on a brief journey to look at the stars from different viewpoints.

“An observatory can never take the place of getting out into a rural landscape under a blanket of stars,” says Gary Lintern of Stargazing Nights in Durham, England, who leads guided nighttime hikes. “It’s a magical experience, and I enjoy sharing it, especially at some of my favorite locations, like the High Force Waterfall, England’s largest waterfall, in Teesdale.”

There are plenty of studies that show the health benefits of being in nature. Spending at least two hours a week outdoors, particularly while engaging in activities that involve “effortless attention”, can decrease blood pressure, heart rale, and stress levels. Walking at night has the added benefit of improving sleep, which is important for overall health, says Christina Pierpaoli Parker, a behavioral sleep researcher at the University of Alabama. Parker says that star walking works on two physiological processes that determine sleep quality. “Movement and exercise, such as relaxing stargazing walks outside, may facilitate sleep,” she says.

Lintern advises reading up on the night sky before setting out. Free mobile apps, such as Star Walk 2, can help identify celestial bodies and are easy to use—simply point your phones at the sky to get a map. Websites like Sky & Telescope and NASA’s Space Place cover the basics, have in-depth explanations forconstellations (星座), and offer advice on gear and equipment.

At the end of the day. the best advice is to take it slow and enjoy the journey.