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Many people who want to get into running are put off by the daunting prospect of painstakingly counting out individual grains of rice or choking down vile protein shakes. There is certainly no shortage of books explaining exactly which foods you simply must eat to maximise your performance, and no lack of tanned, toned, flat-tummed individuals smiling magnanimously from the cover in the safe knowledge of their own unassailable superiority. You know the ones I mean.
Books with such inspiring titles as This Is Going To Hurt, Willpower Doesnt Work and Skinny B*tch (all real names) make a running lifestyle seem exclusively achievable to those who do 5am 10-mile cross-country runs with rucksacks full of rocks, and then eat the rocks for breakfast. As someone who calls themselves a runner, and also as someone whose eating habits single-handedly keep Terrys Chocolate Oranges in business, I can tell you this simply isnt true. And so, without further ado, here are my Top Five Myths about the so-called runners diet.
1. Different people need different types of diet
Everyone is different. We all have that annoying friend who eats like a pig but looks (and runs) like a gazelle. However, as Micaela Karlsen points out, many people confuse differences in degree with differences in direction. What this means is that, whilst some people may have a lower tolerance to unhealthy food, they dont therefore need to follow a vegan diet, or a keto diet, or a sugar-free diet because its the only thing that works for them. All human digestive systems are fundamentally the same, and so eating generally healthy, balanced food will always win out over a wild goose chase for your perfect nutrition programme. Unfortunately, that also means theres no-one out there who will thrive off the McDiet
Eating generally healthy, balanced food will always win out over a wild goose chase for your perfect nutrition programme.
2. Your diet has to be precise
Food packaging labels outline each individual calorie, adding a second to our parkrun time and pushing us ever closer to our unavoidable demise. Its easy to become obsessed with the exactitudes of weekly mileage, km splits and PBs - it seems natural that this precision should also transfer to what we eat. However, the reality is that a far more rough-and-ready approach works just as well. In 2006, 20,000-year-old human footprints were found to be running for several miles at a breezy 37 kph Usain Bolts top speed. There is a lesson to be learned here: our ancestors certainly didnt worry about exactly what they were consuming. Its far healthier to have a common sense attitude about what you eat; listen when your body is telling you its hungry or full, and not beat yourself up for that extra slice of cake.
3. You need processed food
A common misconception is that expensive, fancy runner-y bars are an essential part of ones daily food intake. Some runners think its necessary to squeeze every possible microgram of sustenance out of each bite: the nutritional equivalent of Dwayne Johnson with a used-up tube of toothpaste. This may be true in very specific scenarios; energy gels are useful for refuelling during events typically around half-marathon length or longer. However, in day-to-day life natural foods will do just fine. In fact, subsisting on energy bars can mean you end up with mineral imbalances, impacting the bodys ability to absorb other substances.
What you eat and what you do need to work in harmony.
4. If you do enough running, you dont have to worry about what you eat
It always amuses me when I see jumbo-packs of Jaffa cakes with Enjoy as part of a healthy lifestyle on them. Sure, these are the closest Ive come to fruit in four weeks but not to worry, runnings a famous cure for scurvy. You can have the fastest car in the world, but if you ditch the motor oil and try to run it on deep-fat fryer oil instead, it wont be going anywhere. To clarify, Im not advocating runners drink motor oil (although I did get a 5k PB in the ambulance), but the principle remains. As much as Ive said that you shouldnt worry too much about what you eat, there is a limit, and you cant expect your body to perform if youre not giving it anything to go on.
5. and if you eat healthily enough, you dont have to do any running!
On the other side of the coin, youre not magically going to improve at running just by eating healthily. Without training, your VO2 max will drop and your performance will suffer. When more glucose is consumed than can be used or stored as glycogen it is converted to fat. Therefore, even if youre not ingesting many calories, what you do ingest will just lead to weight gain.
And there we have it: my Top Five Myths about the runners diet. Hopefully this will leave you feeling slightly less stressed about KitKats recently going up to 518 calories. After all, mental is just as important as physical health when it comes to running. Speaking of which, I think all this writing has earnt me a snack
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More:
Five myths about the 'runner's diet': why living off lentils might not work - Varsity Online
