Fit Tip Let in the dark leafy greens. If you haven't tried a few different varieties in awhile, now's the time. Buy Swiss chard and/or collard greens and saute them for a few minutes with plenty of diced garlic (also great for your body). Then drizzle lots of lemon juice on top and you'll be surprised how much you like it. Serve with anything from grilled meats to a soup or sandwich.