Lipitor is a medication used to lower cholesterol levels in the body. According to Drug Patent Watch [1], Lipitor's active ingredient is atorvastatin calcium, which works by blocking an enzyme responsible for producing cholesterol. While Lipitor is effective in reducing cholesterol levels, it can also cause muscle-related side effects, such as stiffness and reduced flexibility.

Physical therapy is a healthcare profession that focuses on helping individuals regain and improve their physical function and mobility. According to a study published in the US National Library of Medicine [2], physical therapy can be beneficial in managing statin-induced myopathy, a condition that causes muscle pain and weakness, including flexibility issues. Physical therapy interventions may include exercises, stretching, and manual therapy techniques that can help improve flexibility and reduce pain.

As reported by Everyday Health [3], flexibility is an essential component of physical fitness that can help prevent injuries, improve balance, and enhance overall physical performance. Therefore, seeking the help of a physical therapist can be beneficial for individuals experiencing flexibility issues related to Lipitor use.

In conclusion, physical therapy can be an effective intervention for managing flexibility issues caused by Lipitor use. A physical therapist can develop a personalized treatment plan that includes exercises, stretching, and manual therapy techniques to help improve flexibility and reduce pain. It is important to consult with a healthcare provider before starting any new exercise program or physical therapy intervention.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463373/
[3] https://www.everydayhealth.com/fitness/how-become-more-flexible-because-yes-its-important/