The sources provided do not offer any direct information on whether Lipitor affects flexibility during yoga. However, Lipitor is a commonly prescribed medication used to lower cholesterol levels and reduce the risk of heart disease [1]. According to a study published in the National Center for Biotechnology Information, statins like Lipitor may cause muscle weakness, pain, and damage, although these side effects are rare [2]. The study also suggests that the risk of muscle damage may increase when statins are used in combination with other medications or supplements.

Flexibility during yoga can be influenced by a variety of factors, including age, physical fitness, and medical conditions [3]. While there is no evidence that Lipitor specifically affects flexibility during yoga, it is important to discuss any concerns about medication side effects with a healthcare provider.

In summary, the sources provided do not offer any direct information on whether Lipitor affects flexibility during yoga. However, it is important to be aware of potential side effects of Lipitor and to discuss any concerns with a healthcare provider.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463373/
[3] https://www.eurekalert.org/news-releases/922992