Weight gain can have a significant psychological impact on teen athletes, affecting their self-esteem, body image, and overall mental well-being. This is particularly true in sports where weight and body composition are heavily scrutinized, such as gymnastics, wrestling, and dance.

For example, a teenage wrestler who gains weight may feel pressure to meet specific weight class requirements, leading to feelings of inadequacy and stress. This can result in disordered eating behaviors, anxiety, and depression.

Research by Smolak and Murnen (2008) found that athletes, especially females, are at a higher risk of developing negative body image and disordered eating patterns due to the emphasis on weight and appearance in sports.

It's crucial for coaches, parents, and healthcare professionals to be aware of these potential psychological impacts and provide support and guidance to teen athletes. Encouraging a healthy approach to nutrition, body image, and self-worth can help mitigate the negative effects of weight gain on young athletes.