Megan Fox has an article at PJ Media on fitness and family:
The joy of children also comes with the horrors of what motherhood does to the body. Trying to recapture some semblance of my former self, I joined a few fancy corporate gyms with salons and spas and pretty associates selling banana-choco-gluten-free $12 shakes, but I never achieved the results I wanted. It turns out that quitting was the answer. I finally discovered how to get fit and have a great time doing it. I joined a family-owned, martial arts gym. The following truths will convince you to ditch your corporate gym membership in favor of a much better option that actually produces results while improving every area of your life.