I'm thinking about buying a swiss ball to be able to do my Abs training at home. This could give me more time when I'm in the gym to focus on all the rest of my body.
Now, my questions is about training my lower back with the swiss ball. Is it a good way to do it? I haven't seen a lot of sites on the Web that talks about it. If I can also train my lower back at home instead of the gym it would be great because.
