Yes—if you eat back all the calories and stress yourself into a cortisol coma. No, if you run moderately, stay hydrated, and let your body adapt. The problem isn’t running itself. It’s the overzealous runner-brain that equates a 5K with a licence to binge.
I’m not joking when I say this: I’ve seen runners gain weight because they started drinking sports drinks thinking they needed them for a 2-mile jog. They don’t. Water works perfectly until you’re running over an hour.
Running 2 Miles A Day: Here Are The Benefits And How To Start
(And please, don’t be the person who eats a 500-calorie protein bar before a 200-calorie run. Your wallet and your waistline will thank you.)
The real trick: run smarter, not hungrier
Run to feel good, not to “earn” food. Run to clear your head, build endurance, or enjoy the sunset. When you detach running from weight loss, you actually lose the pressure that makes you binge later.
Also, strength train. Running alone can raise cortisol and weaken your frame if you skip resistance work. Add two days of lifting, and your metabolism stays happy. Your body feels like a well-oiled machine, not a leaky boat.