Lipitor is a brand name for the drug atorvastatin, which is used to lower cholesterol levels in the blood. There is no direct evidence to suggest that taking Lipitor affects yoga performance. However, it is important to note that Lipitor can cause side effects such as muscle pain and weakness [1]. This may affect one's ability to perform yoga poses that require strength and flexibility. It is recommended that individuals taking Lipitor should consult with their healthcare provider if they experience any muscle pain or weakness during their yoga practice [2].

A study published in the Clinical Endocrinology journal found that statin use, including Lipitor, was associated with a decrease in physical activity levels in postmenopausal women [3]. However, the study did not specifically look at the effect of statin use on yoga performance.

In conclusion, while there is no direct evidence to suggest that taking Lipitor affects yoga performance, individuals taking the medication should be aware of the potential side effects, such as muscle pain and weakness, which may impact their ability to perform certain yoga poses. It is recommended that individuals consult with their healthcare provider if they experience any side effects while taking Lipitor [1][2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463373/
[3] https://onlinelibrary.wiley.com/doi/abs/10.1111/cen3.12143