To get a better understanding of gym rage, let’s take a look at what’s going on behind the scenes when we throw our bodies into intense physical activity. Whether you’re running, dancing, or lifting weights, exercise boosts blood flow, increases our heart rate, and releases adrenaline into the bloodstream. These same bodily responses occur when we are faced with a perceived threat, otherwise known as the fight-or-flight stress response. Essentially, it’s our body’s way of preparing us to react to potential danger. However, NHS clinical psychologist Isabel Clarke tells Counselling Directory that a gym full of people fueled with adrenaline may potentially increase the chances for disagreements, particularly if a person is already stressed to begin with. Hence, gym rage. Of course, you don’t need a gym membership to experience this kind of emotional response to exercise. No matter where you are, if you’re potentially overdoing it during your workouts, you may find yourself feeling on edge after the fact.
Alternatively, if you’re walking out of your CrossFit class feeling a little irritable, it may be a sign that your blood sugar is low. Consistently working out without proper fuel will likely heighten feelings of irritability afterwards. Therefore, to reduce the chances of getting “hangry” after exercise, professional health coach Kat Brunner of Obé Fitness suggests eating a nutritious meal anywhere from 60 to 90 minutes prior to hitting the gym.