Yup, I love to exercise. Why? It releases endorphins which support my mood, it keeps me active and ready to do what needs done, it keeps everything in balance, between what I eat and everything else, and it gives me some sort of a schedule. As a side note, please be aware that anything can be over done or under done. In the case of exercise, we normally hear about the under done cases...those who never get off their couch or who would never be caught dead walking anywhere. But let's not forget, it's possible to over-due it, a fact which I'm constantly reminded of...today in particular. Sometimes you need to take a rest day. If, during your exercise, or just throughout life, you get hurt, you've got to rest. If you don't, the chances of you getting MORE hurt increases. That being said, please take a look at the following resources for staying in shape. I personally like to run every now and again. But currently that is not a safe option to do by myself due to my physical location. So there are other options as well.
Yup, I often do workout videos...some of my favorite are through Jillian Michaels, Biggest Loser, and FitnessBlender. Some workouts can be found free online. I would encourage you to utilize these, as long as they are legal copies. Here is a short list. As a side note, please be aware that, while I love the workouts presented, I am not endorsing any of the trainers' personal lives or anything like that. We're talking about exercise, and these are people who are good at what they do in that area, for which I respect their work. As another side note, if it's online and it's legal, use it. But if it's not a legal copy, it's worth spending the extra money to buy the product so that everyone gets paid correctly. If you're paycheck was low because someone was stealing your work, you'd get mad, too, so give them a fair shake even though it's not the easiest option all the time.
The list:
BeFIT channel on Youtube (they have several Jillian Michaels workouts which can be found if you sort videos by most popular).
ReFitRev channel on Youtube (These are short videos, but strung together they can make a good, fun workout).
FitnessBlender website.
I'm sure there are more good, legal places to find high quality workouts, but there is a start.
If you need weights but don't have money to buy them (yes, they're expensive), consider using heavy books, plastic water bottles filled with sand/rice/beans, or rocks. You may be able to find weights at your local thrift store as well.
Enjoy!