A dietitian has shared warning signs that indicate you might not be eating enough to support your fitness, energy, and weight goals. According to Brittany Werner, a registered dietitian nutritionist and director at nutrition coaching company Working Against Gravity, many health-conscious individuals, especially women, tend to under-eat due to the pressure to maintain a certain weight or appearance.

However, cutting calories too low can have detrimental effects, affecting not only workout gains but also overall energy levels outside the gym. Werner emphasizes the importance of providing the body with enough fuel, especially for women, to achieve optimal performance.

Signs that indicate under-eating include trouble sleeping, changes in mood, and accumulating fatigue. Werner suggests that increasing food intake, particularly with nutrient-dense foods, could lead to improved results in both exercise and daily routines.

She highlights the societal emphasis on diet as a form of restriction and encourages viewing nutrition as a means to live a better life rather than just to achieve a certain appearance.

Fatigue is identified as an early warning sign of under-eating, with low energy levels indicating a potential need for more food intake. Werner stresses the importance of addressing fatigue and low energy levels, as they can significantly impact overall well-being.