Most of us have one side that is stronger or more flexible than the other. It’s very rare to find someone who is completely equal. These differences in right and left, front and back and so on, are known as muscle imbalances, which often cause bad posture.
Both stretching and strengthening of stretching specific muscle groups can reduce musculoskeletal pain and improve your alignment. Alignment means bringing the body into correct positioning, which allows for efficient and correct functioning.