You do not have to. This is an urban myth. You don't have to wait 30 minuted before swimming.
they have to wait 30 min before they go in the water because you can get a very bad cramp
After you eat you should wait 20 minutes before going swimming to prevent a cramp.
1 hour if swimming, 30 min for any thing else.
30 min
There is an old wives tale that you should wait 60 min before swimming to avoid cramps. There is no medical evidence that it is true. 20 minutes. 30 minutes. 1 hour. 2 hour.
* Get a spray tan (takes 30 min) (lasts 2 weeks) * Go tanning (takes 20 min.) * Sit outside ( 15-30 min.) * Play in a swimming ( 2x faster the regular tanning)
30 min/180 hours = 30 min/(180*60) min = 30/(180*60) = 1/36030 min/180 hours = 30 min/(180*60) min = 30/(180*60) = 1/36030 min/180 hours = 30 min/(180*60) min = 30/(180*60) = 1/36030 min/180 hours = 30 min/(180*60) min = 30/(180*60) = 1/360
It is generally recommended to wait at least 30 minutes to 1 hour after eating before swimming to allow for proper digestion and reduce the risk of cramps or discomfort while swimming. However, individual tolerance may vary, so it's important to listen to your body and adjust as needed.
You should wait at least twelve days before shamapooing your hair after getting it relaxed or colored. If you have a relaxer, perm, or color trreatment you should wait at least two months before going swimming in a chlorine treated pool. If not you will experience a little breakage. After swimming, you wash your hair and condition it very well. Let the conditioner sit for at least 30 minutes.
about 30 min.
30
It has been determined that the wait-time for computer support is normally distributed with a mean of 30 minutes and a standard deviation of 5 min. If 100 people call, how many would you expect to wait more than 30 min? (use logic here)