After reviewing the sources provided, there is no direct information on whether there is any fatigue associated with Lipitor during yoga. However, we can gather some information about Lipitor and fatigue.

Lipitor is a medication used to lower cholesterol levels in the blood. It works by blocking the enzyme that produces cholesterol in the liver [1]. While fatigue is not a common side effect of Lipitor, it is possible. In rare cases, Lipitor can cause muscle pain, weakness, and fatigue [2]. It is essential to talk to your doctor if you experience any side effects while taking Lipitor.

Fatigue is a common side effect of cancer and cancer treatments, including chemotherapy and radiation therapy [3]. Managing cancer-related fatigue involves maintaining a healthy lifestyle, getting enough sleep, and conserving energy [3]. Yoga is a low-impact exercise that can help reduce stress, improve sleep quality, and increase energy levels [4]. However, it is essential to listen to your body and not push yourself too hard during yoga if you are experiencing fatigue.

In conclusion, there is no direct information on whether there is any fatigue associated with Lipitor during yoga. While fatigue is not a common side effect of Lipitor, it is possible. It is essential to talk to your doctor if you experience any side effects while taking Lipitor. Yoga is a low-impact exercise that can help reduce stress and improve energy levels, but it is essential to listen to your body and not push yourself too hard if you are experiencing fatigue.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4679305/
[3] https://www.cancer.org/cancer/managing-cancer/side-effects/fatigue/managing-cancer-related-fatigue.html
[4] https://www.yogajournal.com/lifestyle/yoga-for-fatigue