I will almost always recommend yoga as a way of keeping the body happier and healthier. Not all teachers are the same, so find someone who appeals to you and feels like you can trust them. Ask around your friends; you may be surprised to find out who does yoga already.
The simple fact is that 10 minutes of sun salutations in the morning will change your outlook through the day. I dare you to prove me wrong; just perform sun salutations for 10 minutes every morning for 30 days straight. If you do not feel different, in a distinctly positive way, tell me! I have not yet had anyone report that it failed to make a great and positive difference in their lives. I bet you feel healthier, happier, and just a little tinge of growing pride that you have taken on and kept up something good.
If you, or someone you know, has a video that you feel is clearer than any of these in some way, or fills a need, please send me a link and I will be happy to post them here. Cheers,.. Craig
The simplest point to start for almost everybody is the “Salute to the Sun”, also known as a “Sun Salutation”. There are many versions, or variations, but the essence remains similar in each case. When to start? How about now?
Just remember that saying you are too inflexible to do yoga is the same as saying you are too dirty to wash!
An excellent first look at this routine.
Another version of the Sun Salutations routine in far more detail.
This is a much more detailed instruction of the elements of the Sun Salutation which is excellent to watch after viewing the shorter ones above.