Should You Chew Gum While Running? And Does It Make Your Sneakers Smell Like Mint?

Running is a popular form of exercise that offers numerous health benefits, from improving cardiovascular fitness to boosting mental well-being. However, the question of whether you should chew gum while running has sparked debates among fitness enthusiasts, nutritionists, and even casual joggers. This article explores the pros and cons of chewing gum during a run, delves into the science behind it, and addresses some quirky myths—like whether it makes your sneakers smell like mint.

The Case for Chewing Gum While Running

1. Improved Focus and Alertness
   Chewing gum has been linked to increased cognitive performance, including better focus and alertness. For runners, this could translate to improved mental clarity during long-distance runs or races. The repetitive motion of chewing may help keep your mind engaged, reducing the likelihood of zoning out or losing motivation.

2. Enhanced Breathing Patterns
   Some runners claim that chewing gum helps regulate their breathing. The act of chewing encourages nasal breathing, which is more efficient than mouth breathing. This could potentially improve oxygen intake and reduce fatigue.

3. Dry Mouth Relief
   Running, especially in dry or hot conditions, can lead to dehydration and dry mouth. Chewing gum stimulates saliva production, which can alleviate discomfort and keep your mouth moist.

4. Calorie Burn (Minuscule but Real)
   While the calorie burn from chewing gum is minimal, it does exist. Chewing gum can increase your metabolic rate slightly, adding a tiny boost to your overall calorie expenditure during a run.

5. Distraction from Discomfort
   For some runners, chewing gum serves as a distraction from muscle soreness or fatigue. The rhythmic action can provide a mental escape, making the run feel less grueling.

The Case Against Chewing Gum While Running

1. Choking Hazard
   One of the most significant risks of chewing gum while running is the potential for choking. If you lose focus or breathe improperly, the gum could become lodged in your throat, posing a serious danger.

2. Digestive Issues
   Chewing gum can cause you to swallow excess air, leading to bloating or stomach discomfort. For runners, this could result in side stitches or cramping, which can derail a workout.

3. Dental Concerns
   Constant chewing, especially during high-impact activities like running, can strain your jaw muscles and potentially lead to temporomandibular joint (TMJ) issues. Additionally, sugary gum can contribute to tooth decay if not managed properly.

4. Distraction from Form
   Focusing on chewing gum might divert your attention from maintaining proper running form. Poor form can lead to injuries or inefficient movement, negating the benefits of your workout.

5. Environmental Impact
   Discarding gum improperly can harm the environment. If you’re running outdoors, you might be tempted to spit out your gum, which can stick to surfaces and create litter.

The Science Behind Chewing Gum and Running

Research on the effects of chewing gum during physical activity is limited but intriguing. A study published in the Journal of Physical Therapy Science found that chewing gum while walking increased heart rate and energy expenditure. While this study focused on walking, it suggests that similar benefits might apply to running.

Another study in the British Journal of Sports Medicine highlighted that chewing gum could reduce stress and improve mood, which could be beneficial for runners tackling challenging workouts or races.

However, the science also points to potential downsides. For example, chewing gum can interfere with the natural rhythm of your breathing, especially during high-intensity runs. This could lead to hyperventilation or reduced performance.

Quirky Myths and Fun Facts

• Minty Sneakers?
  The idea that chewing gum makes your sneakers smell like mint is purely fictional. However, the fresh breath from mint gum might make you feel like your entire body is minty fresh—even if your shoes disagree.

• Gum as a Pacifier
  Some runners compare chewing gum to using a pacifier, as it provides a comforting, repetitive action. Whether this is a pro or a con depends on your perspective.

• Flavor Fatigue
  Chewing the same flavor of gum for an entire run can lead to “flavor fatigue,” where the taste becomes monotonous. Switching flavors mid-run might keep things interesting.

Practical Tips for Chewing Gum While Running

If you decide to give gum-chewing a try during your runs, here are some tips to maximize the benefits and minimize the risks:

1. Choose sugar-free gum to avoid dental issues and unnecessary calories.
2. Opt for a mild flavor to prevent overwhelming your senses.
3. Practice chewing gum during shorter runs before attempting it during a marathon or race.
4. Stay hydrated, as chewing gum can sometimes mask thirst.
5. Dispose of your gum responsibly to avoid environmental harm.

FAQs

Q: Can chewing gum improve my running performance?
A: While chewing gum may offer minor benefits like improved focus and breathing patterns, it’s unlikely to significantly enhance your overall performance.

Q: Is it safe to chew gum while running?
A: It can be safe if done cautiously, but there’s a risk of choking or digestive discomfort. Always prioritize safety and listen to your body.

Q: What type of gum is best for running?
A: Sugar-free gum with a mild flavor is generally the best option. Avoid overly sticky or strong-flavored gums.

Q: Will chewing gum make my sneakers smell like mint?
A: No, that’s just a fun myth! Your sneakers will remain their usual selves, regardless of your gum choice.

Q: Can chewing gum help with runner’s dry mouth?
A: Yes, chewing gum stimulates saliva production, which can help alleviate dry mouth during a run.