Lipitor is a medication that is commonly used to treat high cholesterol levels. While the drug has been proven to be effective in reducing cholesterol levels, there is no evidence to suggest that it affects flexibility in any way. The drug works by inhibiting an enzyme in the liver that is responsible for producing cholesterol [1].

A study published in the Journal of Clinical Lipidology found that Lipitor, when used in combination with exercise, can improve cardiovascular fitness and reduce the risk of heart disease [2]. However, the study did not mention any effects on flexibility.

Another study published in the International Journal of Exercise Science and Sports Medicine investigated the effects of statins, including Lipitor, on muscle function and exercise performance. The study found that while statins can cause muscle damage in some individuals, they do not appear to affect flexibility or exercise performance in a significant way [3].

In conclusion, there is no evidence to suggest that Lipitor affects flexibility. While the drug may have some side effects, such as muscle damage, it is generally safe and effective for treating high cholesterol levels. If you have concerns about the effects of Lipitor on your health, it is important to speak with your doctor.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463373/
[3] https://digitalcommons.wku.edu/ijesab/vol12/iss1/33/