Lipitor, a commonly prescribed statin medication used to lower cholesterol levels, may have potential implications on exercise routines. Statins like Lipitor can cause muscle-related side effects, such as muscle pain or weakness, which could impact one's ability to exercise effectively. It is essential to be aware of these potential side effects and consult with a healthcare provider if experiencing any muscle-related symptoms while taking Lipitor. The decision to continue or modify an exercise routine should be made in consultation with a healthcare professional to ensure safety and effectiveness.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2949584/
[3] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013