It鈥檚 January, and although most trail runners aren鈥檛 yet back to full training mode, diet season is just getting started. But鈥e鈥檙e trail runners! We don鈥檛聽诲颈别迟.听We engage in 鈥渃lean eating鈥 and discuss macronutrient content. We talk about聽聽and functional thresholds. We鈥檙e looking for a competitive edge, not trying to get back into our skinny jeans. This is just goal setting. 鈥淚t鈥檚 a lifestyle change.鈥 We鈥檙e 鈥渞ewiring neural pathways,鈥 or whatever the influencer with 5 percent body fat said on YouTube. Right?聽Right??
No matter how we want to talk about it, a diet is a diet. And while there鈥檚 no reason to condemn our desire to lose weight or change our bodies in the new year through dieting, it makes sense to ask some important questions about why we feel compelled to do so. So, let鈥檚 take an unflinching look at why we might start pulling out the calorie trackers (, by the way) come January and attempt to discover if we鈥檙e struggling with our weight鈥搊r struggling with something much deeper.
First, Some Diet Reality
Though the聽聽dictionary defines a diet as a 鈥渞egimen of eating and drinking sparingly to reduce one鈥檚 weight,鈥 more modern interpretations of diets include following any specific聽聽of eating to alter body weight, body composition, health outcomes, or even engage with environmental, social, and economic concerns. For our purposes, we鈥檙e talking about any kind of eating plan that is begun with the hopes of effecting some kind of physical change鈥攚hether we tell ourselves it鈥檚 for aesthetics or improved physical function.
As you have likely heard, and as countless聽聽will attest, diets do not work for many reasons. The following three are among the most relevant for athletes: First, as we take in less energy, our metabolism will slow down and make it harder for us to lose weight. Second, our body releases the hunger hormone ghrelin when we restrict caloric intake, making us ravenous in response to what the body perceives as famine. Third, cutting calories聽聽will result in symptoms like fatigue, lethargy, and muscle pain that will likely make even light training feel awful.
Turns out, the body has some fail-safes in place for when we decide that we鈥檇 suddenly like to overcome our genetic set point鈥攖he range of weight at which our body likes to settle鈥攁nd squeeze into smaller running shorts. When we eventually give up on the diet 鈥 because we feel terrible, can鈥檛 stop thinking about tacos, are a whole minute per mile slower, and haven鈥檛 pooped in a week 鈥 we鈥檒l probably get angry with ourselves, frustrated over what we perceive to be an additional failure, and feel shame that we couldn鈥檛 hack it. This pattern of behavior is so common and so reproducible that it begs the question; in a community of highly intelligent people, why do runners keep trying to diet in January? The only logical answer is that maybe runners aren鈥檛 trying to diet at all.
The Real Reason You’re Dieting (And It’s Not a Very Good One)
The more we dive into research on weight loss, the more it seems like we鈥檙e using dieting to do a heck of a lot more than look good in tank-tops.聽聽on the motivation to diet find that people often attach a huge amount of value to just the ability to restrict calories, whether or not they actually lose weight. That 鈥渟kill鈥 of restriction requires the dieter to have strong convictions about why they are regularly ignoring negative body signals and psychological distress, therefore it may bring about a sense of accomplishment when we鈥檙e able to stick to a 诲颈别迟.听聽on mood in the first four weeks of a weight loss program shows that dieters gain an additional mood boost, even when their weight loss is minuscule. Perhaps the most powerful suggestion that dieting is a great idea comes from the pervasive and invasive diet culture message that we are inundated with from all directions, the main idea of which is simple鈥搕hinner and leaner is better, always.
We might think that we are impervious to these messages, but triathlete and coach聽聽believes that even the endurance community is susceptible to diet culture and has聽聽about body image issues in triathlon.
鈥淭he diet industry preys on the idea that you will be faster if you are thinner. We have to be very aware of marketing schemes that draw us into the belief that skinny is better at all costs,鈥 Bush says.聽聽shows that these marketing messages have created an inextricable link between weight loss and success in our culture. Since the U.S. diet industry was worth a reported 78 billion dollars in 2019 before the pandemic hit, you can bet that there are a whole lot of stakeholders interested in keeping you hooked on the idea that your worth is tied to your weight.
We can鈥檛 deny the fact that there are aspects of dieting that can feel good鈥揳t least, for a while. Gretchen Mullin, a licensed mental health counselor, marathoner, and former competitive bodybuilder says that it鈥檚 hard to convince people that the sense of euphoria that they feel as the number on the scale goes down is likely not going to last.
鈥淭he diet industry preys on the idea that you will be faster if you are thinner. We have to be very aware of marketing schemes that draw us into the belief that skinny is better at all costs.鈥
鈥淲eight loss and management of body size or composition provides people with a sense of control and comfort,鈥 Mullin says, explaining that diets give us the illusion that we can choose our body shape and size by modifying our eating and exercise habits, though this is largely determined by genetics. 鈥淭his false sense of control helps us to manage stress and anxiety in the honeymoon phase of starting a diet. The more stressed we feel, the more we cling to this idea of being able to control what we look like鈥揺ven if it鈥檚 not sustainable over time.鈥
Even the act of planning out what we鈥檒l eat, prepping meals, and sticking to the plan can create a sense of calm and competence. Life may feel confusing, but at least we know we鈥檝e got chicken breast packaged into perfect 6-ounce portions in the fridge鈥搃t鈥檚 powerful stuff. The problem comes when we either can鈥檛 or don鈥檛 want to continue the diet, and the feelings of shame and frustration that come along with quitting.
Body Image Versus Performance聽
Many of us may consider dieting in hopes to gain that elusive performance boost if we鈥檙e lighter, but it鈥檚 likely that body image concerns also play a role in our choice. In a聽聽on 400 male and female runners, researchers found that runners had elevated levels of body dissatisfaction that correlated with eating disorder behaviors. We may think that women are more likely to struggle with body image, but聽, a researcher and professor at the University of Toronto, says that male athletes also feel a huge amount of pressure to adhere to the body type most associated with their sport. He says that men often look to the professionals and/or elites for inspiration, even when it鈥檚 not appropriate.
鈥淭hese individuals portray success through their bodies and performance, both of which are usually out of reach for the vast majority of males, yet many aim to emulate them through their exercise and eating behaviors,鈥 Ganson says.
Unfortunately, if we鈥檙e cutting calories 鈥渇or performance,鈥 we鈥檙e also cutting out valuable fuel that an athlete鈥檚 body needs to actually perform better. Although we鈥檒l probably drop a few pounds initially, we鈥檙e likely losing muscle and with continued or rapid weight loss, we鈥檙e slowing down our metabolism too. Kirsten Screen, a registered dietitian who works with endurance athletes, says that improving performance is often about adding calories, not subtracting, and paying attention to micronutrients.
鈥淓very process in the body is driven by micronutrients. If we don鈥檛 have enough of them or can鈥檛 assimilate them, everything suffers. Micros are doing the work behind the scenes鈥 minerals, in particular, are driving the whole process,鈥 Screen says an athlete with big goals needs to have enough fuel, plus the ability to break down, assimilate, and use nutrients to drive body processes.鈥 This requires good gut health, which will likely be weakened when we go on a 诲颈别迟.听聽on the effects of calorie and/or carbohydrate restriction in the gut shows that even short-term dieting can disrupt gut flora, making it more difficult to assimilate the smaller amount of food we鈥檙e taking in. This is not exactly an optimal situation for athletes who require not just fuel for training, but adequate nutrients to repair muscles and tissues in recovery.鈥
What to Do If a Diet Still Sounds Like a Good Idea鈥擜ny Time of Year
Even if you agree that a diet is not a magic bullet or a cure-all, you might still decide to give it a shot. You may have compelling reasons and ultimately should do what you think is best. However, if you find yourself feeling pulled toward tightening things up, whether it鈥檚 January or July, it might be worth it to take a look through the following list of possible reasons before passing on the pasta. You just might find that you need to add something to your life, not subtract something from it.
The situation: you just went through a major life event
Any major upheaval in life is bound to make you feel a bit unmoored鈥揳nd it鈥檚 not just the negative events like a death, divorce, illness, or trauma.聽聽on the effects of life events on health shows that stress is created by the amount of adaptation required to manage a life change. This means that even positive events like marriage, moving, or getting a new job can make you feel a bit frazzled. Any time we experience something that dials up the fear and dials down the confidence, many of us may turn to dieting as a way to pump the brakes and get control over chaos.
The non-diet fix:聽
Be patient and give yourself some time to settle into your new life. Recognize that even if you do lose weight, your anxiety will likely still be there, so consider working with a mental healthcare practitioner to process those uncomfortable emotions. Refocus on what鈥檚 stable and what you can build on for the future. Set an athletic goal that鈥檚 not weight-related to feel accomplished without the pressure.
The situation: you don鈥檛 like what you see in the mirror
If we鈥檙e being honest, there are plenty of reasons to become dissatisfied with your appearance. Weight fluctuations, aging, body image pressures, comparison to elites, and even too much time on social media can all mess with your perceptions. Plus, as Miranda Bush notes, 鈥淚t certainly doesn鈥檛 help that everyone is wearing very tight, figure-exposing spandex in our sport.鈥 It鈥檚 important to think beyond the reflection. Not liking how we look is usually code for, 鈥淚鈥檓 afraid of what people think of me.鈥
The non-diet fix:
Don鈥檛 let diet culture tell you that success is tied to your physical appearance. Our work is to unravel those complex emotions and begin to detach ourselves from focusing on other people鈥檚 judgments. Bush has more great advice: 鈥淲hen an athlete comes into the sport, I always suggest that they explore and define their values, and understand why the choice to participate in endurance athletics honors the core of who they are. When it comes to their physical body, I urge them to focus on what their body聽can do, rather than how this will change their body composition.鈥
The situation: you want to improve performance
This is tricky. For some of us, improving athletic ability is a question of personal satisfaction. For others, it鈥檚 a way to compensate for a lack of self-esteem. Be honest with yourself about which it is and recognize that getting smaller might be counterproductive. When a client has a goal of improving athletic performance, weight loss is not even on Kirsten Screen鈥檚 radar. Instead, she dives into assessing things like聽, stomach acid, genetic links to nutrient assimilation, food quality, and lifestyle habits in order to help the person achieve their goals.
The non-diet fix:
If you want to build a fast machine, the last thing to do is deprive it of fuel. Hire a registered dietitian (you can find one聽), preferably with a non-diet approach, to improve your fuel intake and optimize nutrient assimilation. Consider hiring a coach to be sure that your training plan matches your goals. Sleep and be sure to take rest days! Many athletes mistake lagging performance for a lack of adequate rest and recovery.
The situation: you鈥檝e had recent and specific weight gain
There are occasions when a specific catalyst will cause you to gain weight. Medications, illness, and injury can alter your habits, hunger, and the way your body uses energy. Even a change in routine, like driving instead of walking to work, can mean the addition of a few pounds. It makes sense to want to regain fitness, but beware of trying to do so as quickly as possible or risk diet burnout, possibly trigger binge-like behavior, and likely struggle to amp up performance in your underfueled state.
The non-diet fix:聽
Check in with yourself鈥揳re you trying to 鈥済et back to normal鈥 or trying to erase insecurity over your current body shape/size and athletic ability? The answer might determine how successful you are at building back to a sustainable routine. As activity ramps back up or you wean off medication, be sure to eat normally to fuel your training, and resist the temptation to additionally restrict calories. And again鈥揵e patient.
The situation: it鈥檚 that time of year
Unbelievably, many companies hold an 鈥淥ffice Weight Loss Challenge鈥 (OWLC) every January where employees are encouraged to compete at dropping pounds. It鈥檚 hard to avoid that peer pressure since not only is everyone in the office on a diet, everyone is聽talking about being on a 诲颈别迟.听Other folks like to mark the new year with a fresh start and might gravitate toward detoxes, cleanses, juicing, and other diet plans that claim to reset the body in some way.
The non-diet fix:
In a 2015聽聽on OWLCs, researchers list the myriad reasons why they鈥檙e a terrible idea and discuss the damaging effects. No matter the perks, the prizes, or the peer pressure, you don鈥檛 need to participate in competitive weight loss. If you鈥檙e looking for a fresh start, consider focusing on an activity that contributes positively to your athletic life, like聽聽or mastering聽.