Yoga is great for flexibilty but also great for strength.  My yoga instuctor makes it mentally challenging as well, which is something I need. You have to focus.  

I have found the lowest prices at Walmart most of the time.  Then I use Ibotta, a rebate app to get rebates on a lot ot the things I buy.  When I cash those in and I get a Walmart gift card and use it to get more rebates.  There are probably times I ...