5 Biggest Mistakes People Make With Food and Exercise

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The carbs in sports drinks are designed to keep you going when you can't stop to eat, but if your muscles don't need the fuel, just one 20-ounce bottle means consuming a surplus 35 grams of sugar, the amount in about 20 gummy bears. And while unsweetened coconut water is a little lower, an 11-ounce jug still contains 15 grams of potentially unneeded carbs.

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Not Eating After a Workout Because You're Afraid to "Eat Back" What You've Burned

While it's true that overcompensating for a workout by eating too much can prevent you from shrinking your fat cells, striking the right balance is key. Working out takes a toll on your body, and having the right raw materials to heal and repair the wear and tear is important for seeing results. In other words, it's not just the training itself, but the healing from the training, that mends muscles, boosts metabolism, and makes you more toned and fit. So while a good hard workout isn't a license to sit down to a big plate of pasta, or eat dessert every night, you should be eating something afterwards, with a goal of delivering the nutrients your body needs to properly recover.

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Only Eating Protein Post-Workout

While protein is a key recovery nutrient, it's only one piece of the puzzle. In addition to a lean protein source, like a smart phone-sized portion of fish or chicken or a scoop of lentils, you should aim for plenty of produce (to replenish nutrients and supply antioxidants), a healthy fat source (which also helps muscles heal and optimizes circulation), a small serving of a whole grain, like wild rice or quinoa (to replete glycogen, the carbohydrate stored in muscle tissue, which serves as a primary fuel source during exercise), and of course fluid, preferably good old H2O (to rehydrate).

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If you exercise after work, a great post-workout recovery dinner would be a stir-fry made with chicken, shrimp or organic tofu, along with a variety of colorful veggies, over a small portion of whole-grain rice, topped with sliced almonds or black sesame seeds. For a simple aromatic stir-fry sauce, that's not loaded with sugar, whisk together a few tablespoons of brown rice vinegar, with a splash of fresh squeezed citrus juice (like tangerine, or blood orange), and a dash each of fresh grated ginger, minced garlic and crushed red pepper.

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Doubling Up on Recovery Meals

For my pro athlete clients, I highly recommend eating something like an all-natural bar or shake within 30 minutes of the end of a game or a tough training session whenever possible, because starting the recovery process within a half hour has been shown to help maximize healing. But employing this strategy if you're not a pro can wind up working against you.

For example, if you munch on a bar or grab a smoothie on the way out of the gym, then go home and eat dinner, you may be in recovery overkill. While it might not register as a meal, a bar with 30 grams of carbohydrate, 5 grams of fat, and 10 grams of protein is like eating a small turkey sandwich with mayo. And a smoothie can be the equivalent of three to four handfuls of fruit, plus a container of yogurt.

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Downing these "snacks" just an hour or so before eating a regular dinner, can mean giving your body far more than it needs for recovery, which results in feeding your fat cells, rather than shrinking them. If you're going to be eating a meal with an hour of leaving the gym, skip the bar and shake. And if it's going to be a little longer, munch on something like almonds, which supply some protein, good fat and nutrients, to tie you over.

Cynthia Sass is a registered dietitian with master's degrees in both nutrition science and public health. Frequently seen on national TV, she's Health's contributing nutrition editor, and privately counsels clients in New York, Los Angeles, and long distance. Cynthia is currently the sports nutrition consultant to the New York Rangers NHL team and the Tampa Bay Rays MLB team, and is board certified as a specialist in sports dietetics. Her latest New York Times best seller is S.A.S.S! Yourself Slim: Conquer Cravings, Drop Pounds and Lose Inches.

This article originally appeared on Health.com.

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