I've been a runner and trained for a half marathon-completed that goal but lost interest because I have no desire to train for a full marathon (not to mention I'm a busy mom & don't have lots of free hours to train so much during the week)
I've finally lost most of my baby #3 weight and now I'm wanting to tone & firm up ;-)

It gives me time to focus on me without any distractions....love the rush & feeling of accomplishment afterwards!!!