For many people who wish to work toward a healthier weight, one of the greatest obstacles is figuring out where to begin.

These tips from SlimFast consultant and registered dietitian Maryann Walsh show it doesn't take a drastic lifestyle overhaul to make an impact.

1440 Foods, a sports and active nutrition company on a mission to energize people and unleash their potential, today released the findings of a study showing that while Americans are prioritizing diet and fitness in the new year, what they really want is more energy. In fact, more than half (51%) of respondents said they'd opt for more energy over more sleep or more sex if given the choice.