Fitness is…well, not my strong suit. Once in awhile I’ll wake up with the spontaneous urge to get healthy and fit. I usually work out and eat better for a few days, but then I fall right back into my old habits. It’s definitely something I need to work on. However, I know many people who are great about keeping up with a routine. My boyfriend is currently preparing for a marathon – I could never do that. At least, not without some huge life changes. Whether you’re a fitness professional or you’re just hoping to start being healthier in the new year (like me), it is important to consider…