October 17, 2026

Hydration

You’ve got all the bases covered. You’ve been taking lessons with the local pro, replaced the grips on your clubs and have been working diligently on your golf fitness program.  This is going to be your year on the course.  Or is it?

The ‘ol adage, you are what you eat definitely holds some truths and if you’re not paying attention to what you’re putting in your mouth, you may be depriving yourself the ability to play up to your potential.  Proper nutrition is key to everything we do and if you’re not fueling your body correctly, it’s going to show-up on the scorecard.

According to the Dietary Guidelines for Americans, nutrient-dense foods such as carbohydrates (more affectionately known as carbs) and protein should make-up 85% of your daily calories.  The remaining 15% can come in the form of fat and added sugars.     

Carbs should come mainly from complex carbohydrates (starches and fibers), which include whole grains, potatoes, brown rice, oatmeal, beans, lentils, fruits and vegetables.  They contain only 4 calories per gram, as does protein, vs. 9 calories/gram in fat and 7 cals./gram in alcohol.

Simple carbohydrates, which should be limited, are basically your enriched flour products and sugary delights like baked goods such as cookies and cake, most cereals, fruit/soft drinks, candy, and anything else that pretty much tastes good.  That’s the rub.  Because they satisfy the sweet tooth, simple carbs are generally consumed in excess and that pretty much accounts for the global obesity problem we’re facing.

Simple carbs will also give you a quick jolt of energy due to an influx of glucose (sugar) into the blood.  That is usually followed by an as rapid drop in energy, due to insulin kicking glucose out of the blood, leaving you feeling sluggish and tired, not to mention hungry.  Not what you want while out on the golf course or for the matter anytime.  

Carbs are the body’s primary fuel source and a good choice both before and during your round of golf.  Choosing complex carbs is better as these tend to get ingested a little slower and therefore do not produce the quick spike and decline in blood sugar.  This slower absorption prolongs the energy levels and will sustain you longer.

Adding protein to your meals helps build and preserve muscle.  As a matter of fact, a recent study posted in the Journal of Nutrition found that protein added to each meal (breakfast, lunch and dinner) is more optimal for muscle growth than when skewed toward only the evening meal, as is the case for most people.  

Protein also further slows the ingestion of glucose and nutrients into the bloodstream, prolonging that energy reserve as it helps to provide you a steady level of glucose (energy), and delays the feeling of hunger as it prevents the rapid rise and fall in blood sugar.  

Good sources of protein include meats, poultry and fish, egg whites, beans, nuts and seeds, milk, yogurt, and protein powder (whey).

Fat is needed by the body and can be also used for energy.  You want to focus on the “good fats” though, which includes most oils (olive, canola, sunflower), walnuts, almonds and peanuts.  Limit your intake of commercially-baked goods such as pastries, cookies and donuts, fried food, candy and chips as these contain the “bad fats.”  Ice cream, whole milk, cheese, butter and high fat cuts of meat are also questionable.    

Let’s not forget about water.  Proper hydration is essential in order to perform at your best.  Drink plain water throughout the day and especially during a round of golf.  Don’t wait for thirst to set in as that usually indicates that you’re already in a semi-state of dehydration.  

Dehydration removes water out of the blood, decreasing blood volume and reducing the body’s ability to move oxygen and nutrients around the body.  As a result, fatigue generally sets and your ability to swing an efficient, powerful golf club is diminished.  

Finally, portion size and the time of day you eat are important.  The saying, “Eat your breakfast like a king, your lunch like a prince, and dinner like a pauper” is spot on as far as the two factors are concerned.  Unfortunately, too many people either skip or eat a light breakfast only to consume more later in the day due to the fact that they’re hungry.  This negative habit doesn’t give you a good start to the day and tends to increase the risk of gaining weight.

Light, healthy snacks in-between each meal is not a bad idea as this will help you maintain a steady blood sugar level throughout the day and stave off hunger.  It will also help to keep your metabolism revved up.  Fruit, a PB & J sandwich, raisins, yogurt and an energy bar are good choices (one at a time!).      

Good nutrition makes for happier golfers

Fueling the body properly goes a long way in feeling better and playing better out on the golf course.  It also helps with those 3 day-a-week golf fitness workouts.  Keep an eye on what and when you eat.  You might even want to keep a food diary for a week or so.  For many, it’s an eye opener as to how poorly they’ve been eating and where they need to make changes.  Those subtle changes will pay big dividends in your golf game.      

Article by: Bob Forman, MS – Exercise Physiology, Certified Golf Fitness Instructor, Author, Speaker

Disclaimer: This article is meant as a general guide for educational purposes. Bob Forman is not a certified nutritionalist therefore, any suggestions or recommendations are solely based on his experience as a certified golf fitness instructor. Before you make any dietary changes you should consult with your physician and a Nutritional expert.

The heat is on and with it come some environmental conditions that could have a definite impact on your health, as well as your golf game.  Preparing for the warmer temps is a very wise idea, especially if you don’t let those “fry an egg on the sidewalk” days keep you off the course.      

There is no doubt that the summer temperatures and humidity can influence a round of golf.  When combined, these two measures form the heat index (chart below), which can elevate real feel temperatures well above 100 degrees. . .note that temperatures in the 80s with high humidity levels can even present dangerous conditions. If not prepared golfers will physically struggle getting through a 4 to 5-hour round.

When the outside ambient conditions surpass the internal body temperature, there is an increased demand for the circulatory system to dissipate body heat.  This generally requires the heart to work harder as the blood it pumps moves the heat from inside the body out to the skin where it can be dispersed.  More blood to the skin means less blood for the working muscles and that could negatively impact performance.      

The higher the heat index the tougher it is to dissipate the heat.  This will not only tax a person’s energy levels, especially if deconditioned, and bring on fatigue and lethargy more quickly, it can also lead up to more serious disorders such as heat cramps and exhaustion.

Heat cramps are just that, muscle spasms usually caused by loss of essential minerals (electrolytes) through the sweat.  This disorder occurs more often in the legs and abdomen than in other areas of the body.  To avoid this, stay hydrated and drink an electrolyte drink.  

Heat exhaustion, which is more serious, may be characterized by a cool, moist, pale skin.  The individual may complain of a headache and nausea with a feeling of overall weakness and exhaustion.  Dizziness, faintness, and mental confusion are often present and breathing can become fast and shallow.  Get the golfer off the course and into an air conditioned area.  Give an electrolyte drink and seek medical attention if the condition is severe enough.   

Evaporation of sweat is one mechanism for regulating the internal body heat, but that process becomes less effective as humidity and heat index levels increase.  Sweat on the skin will take longer to evaporate if the ambient air is more saturated with water vapor as it is on more humid days.  Consider wearing sweat-wicking apparel to facilitate sweat and heat loss away from the body.  

A second mechanism is convection.  On windy days, heat is moved away from the body as air moves around it.  The windier it is, the more effective heat removal will be.  Windier conditions, however, add to the physical demands of playing.  Not only will golfers be more challenged with club and shot selection, they’ll also be required to expend more energy as they move through and against the air resistance.  

It takes up to approximately 2 weeks to become physiologically accustomed to changing environmental demands.  The good news for most golfers is that the exposure to the summer heat and humidity will be gradual.  This will allow for better adaptation by the body, however, there are additional factors that should be considered.

To negate the environmental conditions and physiological responses, golfers should be in good physical shape.  This will help them offset and meet the demands for heat regulation and stay sharp, both physically and mentally, throughout the summer round.

A fine tuned cardiovascular system as well as adequate musculoskeletal strength and balance are essential for a better golf game no matter what conditions the golfer is confronted with.  Seek out a certified golf fitness professional in your area who will be able to help you achieve these essentials through a progressive, individualized program.

 

To maintain your stamina it’s important to stay hydrated throughout the round

Water consumption is also very crucial.  Even a small amount of dehydration via sweat loss and increased respiration can impact performance.  This can be avoided by simply drinking plain water before, during, and after the round, as hydration must be a priority.  Don’t wait for thirst to set in!

A good indicator of adequate hydration is urine color.  Try to maintain a pale yellow or clear color.  A darker color (deep yellow or orange) equates to dehydration and fluid replacement is a must.  Be aware, though, if you are taking single vitamin supplements or a multivitamin supplement, some of the vitamins in the supplements can change the color of your urine for a few hours, making it bright yellow or discolored.   

Keep in mind, too, that diuretics, such as coffee, beer, and certain medications will flush water out of the body and can make matters worse by increasing the sensitivity to heat stress.  Check with your doctor if taking a medication.   

If excessive sweat is a trait, electrolyte supplementation may be warranted as sodium, potassium, magnesium, and other essential minerals are lost through sweat.  This can impair muscle, nerve, and cardiovascular function.

Sport drinks are available, but calorie count and sugar content, for some, are a concern.  The introduction of electrolyte replacements tablets (NUUN tablets), recently, seems to be a viable alternative as they can contain fewer calories and sugar.  Read labels. 

Die-hard golfers who challenge the summer heat and humidity may not succumb to the rigors of the golf course, rather to the environmental conditions present.  Preparing will enhance safety and help keep the golfer fresh throughout the entire round.      

Article by: Bob Forman, Certified Golf Fitness Instructor, Author and Speaker

 
 
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