Though I don't always get a chance to do it, I think this article has the right idea about how to get more endorphins out of your workouts:
http://www.realage.com/tips/easy-way...ise-endorphins
I still don't love exercise, but I do love how I feel afterwards! Endorphins feel SO good!

I really like this part of the article:
Quote:
Exercise only works if it feels doable and you enjoy it. So find something that piques your interest, then invite a like-minded friend to join you.
I think exercise works as long as you do it, whether you enjoy it or not, but if you don't enjoy some part of it (even if that part is the end!), you are much less likely to do it again. It certainly doesn't work as well if you don't do it, so liking it is definitely a plus. One of the Oprah articles I read mentioned that the best way to get yourself off the couch is to pick a type of exercise you loved as a child. The pathways in your brain that tell you it's enjoyable are already set up, then, and you have an easier time getting back into it. I was one of the most sedentary kids you've ever met (big surprise Exercise only works if it feels doable and you enjoy it. So find something that piques your interest, then invite a like-minded friend to join you.
), but even I had a favorite activity from childhood: bike riding!
Hope you can find yours and get to it!

I haven't tried Zumba yet, but an overweight friend of mine has done it and found it was fantastic and an amazing workout! She did it when she hadn't worked out much for a long time and was able to handle it, so you might be able to do that now. It's supposed to be offerred at my gym soon, so I can't wait to try it!