This blog was written by Megan Jack. Meet our blogging fitness specialists at the NIFS website.
Some people believe that there is a benefit to working out on an empty stomach. This concept is derived from the idea that exercising first thing in the morning or in a “fasted state” will cause your body’s energy systems to burn more fat instead of carbohydrate stores.
Why the Empty-Stomach Workout Doesn't Work
As a corporate fitness manager, I hear this theory on a weekly basis, and it is simply just an urban fitness myth. Th
e main problem is that fat as a fuel source is not the same thing as burning fat off of your body. Fat burning has more to do with the total amount of calories burned than the type of energy your system uses.
Another key problem with this theory is that many times without adequate nutrition, you will not be able to exercise as long or as hard. As a result, you will burn fewer calories.
Benefits of Eating Before Exercise
According to an article by Paige Waehner on About.com, there are additional benefits to eating prior to a workout:
- “It boosts recovery and strength gains.”
- “You can sustain longer, more intense workouts.”
- “It helps you avoid feeling dizzy or nauseous from low blood sugar.”
- “It makes workouts more enjoyable” (because you’re not constantly hearing your stomach growl).
Some of my corporate fitness members feel too full or weighed down with a full meal prior to exercise. Some need a snack prior to strength training, but are fine completing a cardio workout on an empty stomach. What really matters is to find something that works for your body and for your schedule.
Most importantly, don’t go hungry simply because you think you’ll burn more fat. Focusing on your growling belly can cause your workout intensity or duration to suffer and that will in turn reduce your caloric burn.

Flexible working conditions not only have been found to reduce employee blood pressure and absences due to illness, but can increase job performance, productivity, and overall morale. Additionally, 
e sites selling the electronic cigarette fails to mention the thousands of additives and chemicals from cigarettes that they don’t contain. But hardly any of them actually mentions what they do contain. Of the products that do list the ingredients, with a few variations in between, the liquid seems to be composed of nicotine, water, and propylene glycol. Propylene glycol is commonly found in antifreeze, hand sanitizers, cosmetics, and certain medications. 

Working at an onsite corporate fitness center, I do a lot of nutrition consultations. Most people struggle with eating healthy. I have a lot of people tell me they eat healthy while at work, but at night is when it all goes downhill.
h promotion. Many corporations have an onsite cafeteria whose management most likely has access to the nutritional content of their offerings.
find their employees' monetary sweet spots when it comes to losing weight. Various articles such as
swer to that question depends significantly on the demographic and the corporate culture in which we’re working. But by and large, it seems that gimmicks (sadly) go a long way, as does making fitness fun. Those who might dabble in offerings at their worksite fitness center (a.k.a. fence sitters) could be nudged into regular participation with a desirable prize (a.k.a. money) or if we fitness professionals (a.k.a. magicians) could convince them it was fun.
ependence. Regular strength training can help them do this from a physical standpoint, but maintaining their cognitive abilities is equally important. Interestingly enough, a loss in cognitive abilities is a risk factor for falls.