Not everyone has the extra money to go out and buy even a low cost exercise system but that is still no a good enough reason or excuse not to workout or get in shape. Firstly, you can always start buy changing up your diet since 90% of losing weight and getting health starts with what you put into your mouth. If you have not watched my The Most Important Workout Technique You'll Ever Learn video Part 1 & Part 2, make sure to do so!
Some other things you can do are simply go for a fast paced walk or light jog, maybe grab a skipping rope and skip for 15 to 30 minutes, I guarantee you will breakout in a sweat for sure!
In this video I also show you another super cheap way to add some resistance training to your fitness program using Rubber Resistance Bands that anyone can afford. I played around with a super cheap set I had lying around today and they actual gave me a bit of a pump ;)
In this YouTube video I show you some basic upper body exercise I pretty much made up on the spot, I am sure there is a lot more you can do even for legs too with these handy little rubber fitness bands that are ultra portable and super low cost.