Because we need to spend nearly 14 hours beside the computer each day,we always feel tired.Sometimes we have headache,sometimes we have pains in the arm or neck.The girls decide to do some practise to make ourselves become healthy.Then we atrracted by the Yoga's benefits:
Yoga benefits all three main aspects of life, the spirit, mind, and body. 
Whatever your age, yoga can enhance your lifestyle.

As well as being fun for children, learning yoga develops self-discipline and can enhance their physical and mental health. Asanas are good for developing coordination and help to improve concentration and memory. Regular practice can enable young people to keep their natural flexibility for many years.

It can help teenagers to keep their youthful flexibility and give them the inner strength to say no to negative influences.

Older people often find that gentle yoga exercises allow them to retain mobility and may relieve problems such as arthritis and poor circulation.

Stretch for a few minutes every day. While almost all exercise can be beneficial depending on the amount and body condition, practicing yoga ultimately leads you toward long-term health and well being.