What factor does NOT contribute to the signs of overtraining?

In the context of overtraining, increased motivation is not considered a contributing factor to its signs. Typically, overtraining leads to a range of negative physical and psychological symptoms, including prolonged fatigue, decreased performance, and increased risk of injuries.

Prolonged fatigue arises because the body is unable to recover fully from intense training, leading to persistent tiredness. Decreased performance occurs as the athlete's body becomes overwhelmed and can no longer function at peak levels, which can manifest as diminished strength, endurance, or overall athletic ability. Increased injuries often result from overtraining because the body’s tissues may not have enough time to repair themselves, making them more susceptible to strains and other injuries.

In contrast, a sense of increased motivation is generally seen as a positive indicator of training engagement. While some individuals may feel highly motivated to train despite the signs of overtraining, this heightened motivation does not contribute to the physical symptoms or negative outcomes associated with the condition. Instead, it can sometimes mask the actual physical stress being experienced by the body, making it difficult for individuals to recognize the need for rest and recovery.