Lipitor, also known as atorvastatin, is a commonly prescribed medication for lowering cholesterol levels in the blood. The medication works by blocking an enzyme that the liver uses to produce cholesterol [1].

One of the common side effects of taking statins, including Lipitor, is muscle pain and weakness [2]. This can be a concern for those who practice yoga, as muscle flexibility and strength are important for performing yoga poses. However, according to a study published in the Journal of Clinical Lipidology, statin therapy did not significantly affect muscle strength or flexibility in older adults [3].

While muscle pain and weakness are possible side effects of taking Lipitor, it does not appear to have a significant impact on yoga flexibility based on the available research. However, it is important to talk to your doctor if you are experiencing any muscle pain or weakness while taking Lipitor or any other medication. Your doctor may recommend adjusting your dosage or trying a different medication to manage your cholesterol levels [2].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.health.harvard.edu/pain/managing-statin-muscle-pain
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463373/