What common mistake occurs in the descent phase of a squat?

Allowing the knees to move over the toes during the descent phase of a squat is a common mistake because it can lead to improper biomechanics and increased stress on the knees. When the knees extend past the toes, it creates an angle that can place excess load on the knee joint, increasing the risk of injury. A proper squat involves the knees tracking in line with the toes, which helps to distribute the weight more evenly and maintain proper form throughout the movement. This alignment not only improves the effectiveness of the squat but also aids in protecting the joints from excessive strain.

In contrast, maintaining a slow descent, keeping the knees aligned, and preventing forward lean describe aspects of proper squat technique that enhance stability and safety. A controlled descent allows for better muscle engagement, while aligned knees and minimized forward lean help to ensure that the squat is performed in a biomechanically safe manner.