Should you eat BEFORE or AFTER your workout?


Eat afterwards, after the cool down period. Eating puts stress on the cardiovascular system, and throwing exercise in with the deal could be dangerous. 


You should eat both before and after exercise! When you eat before exercise, you're giving your body immediate energy to use. This isn't to say though that you should have a six course meal. Something light light a flax seed whole wheat bagel with a chicken breast (white meat, no skin, no bone, no cold-cuts) If you don't eat properly before hand, your body will start to take the fat from your internal organs (instead of that midsection). After you've finished your exercise (especially if you've been doing weight lifting), it's important to eat something rich in protein and light in carbs. If you don't, your body will go into a state of hunger, and you'll be even more tempted to inhale the contents of the fridge.. or binge eat the next time a meal comes up.

You are basically tightening your muscles and burning the fat stored in your body. Everyone has a certain amount of fat stored in your body and as you exercise the fat decreases but remember there is 3,500 cals in a pound so you have to do a lot of exercise!
If you exercise in the morning you should have your breakfast, wait 1/2 hour to an hour and do your exercising. Just like when you want to go swimming ... eat, wait an hour, then go swimming. Otherwise, your muscles will cramp! As you know protein is the best for the muscles. I eat before exercising, wait an hour (or if I'm in a hurry I will "fast walk" to help digest my food faster) and then work-out. Eating after exercising is also adviseable, but I enjoy taking some protein drinks or a drink that raises my electrolite levels. Also energy bars are fine to munch on after exercising. Just stick to 3 good meals a day. Lots of protein, green veggies, etc. I am sure you are aware of this. Salads are wonderful to eat after exercising and not heavy on the stomach.

You are actually supposed to eat AFTER exercising, as your metabolic rate has increased and will use all the energy and fats from your food immediately. also, eating prior to exercising really is only working of what is still in your digestive system, and is really ineffective. make sure you eat as soon as you can AFTER exercising.

Of course you are going to have to eat at least something (light snack) before you exercise (wait an hour before you workout after you eat to give your body time to properly digest it into your system) because where else are you going to get the energy from to fully exercise. you need something to fuel your body. then wait an hour after working out and eat something healthy. It's all about training your body so it will get use to what you are feeding it so make it a routine. so in conclusion eat before and after you exercise (just wait like an hour in between time) and thats it, end of discussion. period. You should only drink water (don't eat anything) 2-3 hours before exercise then afterwards you can eat.

It's best not to eat within 2 hours before exercising. This is because when you eat, your glycemic index rises, your pancreas immediately releases insulin, which brings your blood sugar lower than its resting state. It's best to eat carbs within 5 minutes of exercise (snack) because carbohydrates are the fastest source of energy. Do not eat anything acidic because your body already has a hard enough time regulating pH during exercise. If you're running a marathon, it's recommended that you intake 40 - 60 grams of carbs per hour. After exercise, it's best to eat a good portion of carbs within 2 hours. This replenishes all of the glycogen that you lost during exercise. If you wait longer than 2 hours, the glycogen replenishing won't be as effective.

You need to eat carbs before your workout, usually about 50 grams for a 155-170 lb male. It's equally important to get 50-75 grams of carbs after your workout for the same weight (male). If you don't have enough carbs in your body during your workout you'll be fatigued and unable to perform as well. Not to mention that your body could start pulling energy from your muscles and any protein you've consumed through the day - leaving no protein for your tired muscles to be supported with afterwards. This is especially important for anyone trying to body build.

Fuel your workout: exercisers who eat before they work out have more energy and stand to burn more fat

by Daryn Eller

Link to Article

EVERY MORNING, NOON AND NIGHT, in gyms across America, you can hear the sound of a low but persistent rumble. Listen carefully and, in between the whir of the treadmill and the clank of weight plates, your ears will pick it up: the clamor of empty stomachs crying out for food.

Some people just don't have time to eat in reasonable proximity to their workout, but others deliberately go without food. "One client told me she believed she'd burn more fat by exercising on an empty stomach," reports Anne-Marie Nocton, RD, a sports nutritionist in Knoxville, Tenn. "Her reasoning was that if no food was available for fuel, her body would tap into its fat reserves."

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Well, yes ... but there's a whole lot more to the story than that. As it turns out, if your goal is to maximize your workout and get (or maintain) a lean body, eating, not starving, is your best strategy. Here's what you need to know to prevent the empty stomach blues.

HOW FOOD FUELS YOU

Although your body burns some stored fat when you exercise, its main fuel is carbohydrate that's been stored in the muscles and liver in the form of glycogen. When your glycogen stores are depleted, your body will indeed tap more of its fat reserves, just as Nocton's client anticipated--but at what price? Without readily available fuel, you're not likely to feel too energetic. "And you won't burn more of anything if you can't muster the enthusiasm to master your toughest sets," says Nocton. "On the other hand, if you eat before exercise, whether it's a large meal several hours in advance or a small snack only minutes ahead of time, you'll have the extra oomph you need for an energetic and effective workout."

Here's the reason: Before carbohydrate is tucked away in your muscles and liver as glycogen, it enters your bloodstream in the form of glucose (also called blood sugar), a readily available source of energy that helps perk you up when you're feeling hungry and fatigued. If the glycogen stored in your muscles and liver is low, your body can rely on glucose for fuel; if you already have a fair amount of stored glycogen, your body will use the glucose as a secondary source of energy and spare the glycogen. "It means that you have two sources of fuel as opposed to one, so you can last a lot longer," says Jackie Berning, RD, a sports nutritionist and assistant professor in the department of biology at the University of Colorado at Colorado Springs.

Something else you should consider is that the muscles and liver can only store so much glycogen. It's important to "top off" your reserves fairly often, even if you haven't been doing much: During a long night's sleep, the body depletes as much as 80 percent of the glycogen stored in the liver. "That's why eating a little something before you exercise in the morning can really help," says Nocton. Moreover, it doesn't take long to deplete stored glycogen during exercise, and it gets used up even faster when the weather is warm. "If you're playing an intense tennis match without having eaten and it's warm outside, it may take only 30 to 40 minutes before you deplete your glycogen," says Berning. Eating before a match will not only help you last a lot longer, it will also help settle the gastric juices that make your stomach growl and ward off the feelings of lightheadness and fatigue that can make it difficult to perform well.

WHAT TO EAT WHEN

Naturally, the fact that you shouldn't exercise on an empty stomach doesn't mean that you should eat a three-course meal 10 minutes before hitting the gym. In general, the closer you get to your workout start time, the fewer calories you should eat. The nutrients that make up those calories should also shift. Because it takes the body four to six hours to digest fat, about three hours to digest protein and about two hours to digest carbohydrates, it's important to winnow down the protein and fat content of your meal or snack as you get closer to exercise. "You're not going to want to eat a plate of french fries two hours before working out, because the blood is going to rush to your stomach to digest that while it's also trying to rush to your exercising muscles," says Berning. "In the end, it doesn't do a very good job of either one."

So, here are a few rules of thumb to follow: If your workout is four hours away, eat a regular meal that combines protein, fat and carbohydrates, then have a small carbohydrate-rich snack closer to your exercise session to tide you over. Three hours before working out, make it a smaller meal and lighten up a bit on the protein and fat. Thirty to 90 minutes before exercise, have a snack of easily digested carbohydrates (see below). If you only have the 15 minutes between, say, leaving your office and hitting the gym to grab something, go for a sports drink or a few Saltines. Also keep in mind that while eating high-fiber foods is important for good health, they're best eaten after or long before exercise, since they can cause bloating and other annoyances that will make you feel uncomfortable when working out.

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