A courtesy lunge is not a bad exercise. It offers many health benefits and helps to tone your lower body in a better way. The only thing is that it is not good for everyone. People who have problems with body proportions, biomechanics, training age, or programming may find it difficult to perform this exercise. Even if they did it correctly, the risk of injury is high. This lung variation is considered biomechanically bad for some people, especially those with ankle, knee, hip or back stiffness. If you feel discomfort while doing this exercise, take a cue and don’t force yourself to do it.
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