What effect can large overloads with little recovery time have?

Large overloads with little recovery time can significantly increase the risk of exercise-related injuries. This is primarily due to the body's inadequate time to repair and adapt to the stress imposed by high levels of physical activity. When the body is subjected to excessive workloads without sufficient recovery, it experiences cumulative fatigue and stress on muscles, tendons, ligaments, and joints. This can lead to overuse injuries, such as strains, sprains, and tendonitis, as the tissues do not have the opportunity to recover and strengthen from the previous workouts.

In contrast, proper recovery allows the body to heal and adapt, reducing the likelihood of injuries. Thus, the practice of balancing training loads with adequate rest and recovery is essential for injury prevention and overall performance improvement.