What is true about swimming?
O A. It is an ideal exercise for people with injuries or pregnant women
• B.
It is not an intense activity
• C.
It puts a lot of strain on the joints
• D.
It involves only muscles of the upper body
![What is true about swimming O A It is an ideal exercise for people with injuries or pregnant women B It is not an intense activity C It puts a lot of strain on class=](https://us-static.z-dn.net/files/d55/e6c59a73ef7175b0930f37bcddcf8402.png)