What is a common mistake made while performing "kneeling arm circles"?

When performing "kneeling arm circles," a common mistake is indeed overusing the quadriceps, which can lead to leg fatigue. This occurs because individuals might focus too much on engaging their legs for stability instead of allowing the core to facilitate balance during the movement. The exercise is designed to emphasize arm movement while maintaining a stable pelvis and spine, relying primarily on core engagement rather than excess tension in the legs.

Overusing the quadriceps not only detracts from the effectiveness of the arm circles but can also create unnecessary strain, which might lead to discomfort or injury over time. Therefore, ensuring a balanced distribution of effort between the core and the legs allows for a smoother execution of the arm circles and enhances overall stability and control during the exercise.