What is one major risk associated with overuse injury?

One major risk associated with overuse injury is repetitive training without variation. This occurs when an individual engages in the same physical activities or movements excessively over time without sufficient rest or changes in the workout routine. Such repetitive stress on specific muscles, joints, or tendons can lead to microtrauma and, subsequently, to conditions like tendonitis, stress fractures, or chronic pain.

In contrast, incorporating variety into a training regimen allows different muscle groups to be engaged, thus reducing the strain on any one area of the body. Variation can involve changing exercises, altering intensity, modifying volume, or incorporating different types of physical activities. This approach not only helps to prevent overuse injuries but also enhances overall fitness and performance by promoting balanced muscle development and reducing fatigue.