题目内容：

    Group exercise is one of the most effective ways to improve physical fitness and sustain (保持) a healthy lifestyle. Group exercise is challenging, yet fun! Of course everyone knows that exercise is good for the body. However, studies have shown that when exercise is performed in groups, it’s not only great for improving physical health but for psychological health. It’s an opportunity to be social and improve your strength. Additionally, group exercise creates a community feel and the shared common goal inspire people to work hard.

Another beneficial aspect of group exercise is the informational support people receive from the instructor. Many people fear the gym because they feel lost and don’t want to embarrass themselves. If you feel that way, then group training is an even better option for you. It’s a great opportunity to learn more about fitness through the clear instruction of a fitness instructor. If you’re tired of wandering around the gym wasting time and becoming bored, you can attend an upbeat group fitness class that will keep your workout on track. Don’t let fitness frighten you!

If you’re serious about wanting to live a healthy lifestyle, it’s extremely important to surround yourself with people who’ll provide you with the proper emotional support. Surround yourself with people who encourage and understand you! Make fitness even more fun by trying something new or any group fitness class with a friend. Plan to go for a jog together. Then try a fun healthy restaurant or fresh juice bar! Fitness can be both fun and social!

Surrounding yourself with people who’ll provide you with respect support can be very beneficial while working towards reaching health and fitness goals. First, decide to do it for yourself and work towards staying positive. Then make sure the people you surround yourself with are supportive.

1.Why is group exercise more beneficial according to Paragraph 1?

A.It can help set practical goals.

B.It can improve physical fitness.

C.It can reduce stress and anxiety.

D.It can create a sense of belonging.

2.What does the underlined word “upbeat” in Paragraph 2 probably mean?

A.Peaceful. B.Boring. C.Cheerful. D.Annoying.

3.What can be learnt from the text?

A.Support from friends matters.

B.Doing sports alone is harmful.

C.We should often eat out with friends.

D.Jogging is the most beneficial sport.

4.What may be the best title for the text?

A.Ways to do group exercise

B.Group exercise, better health

C.Without friends, without health

D.Benefits of doing exercise