Lipitor is a brand name for the generic drug atorvastatin, which is used to treat high cholesterol levels in the blood. The drug works by blocking the enzyme that produces cholesterol in the liver, thereby reducing the amount of cholesterol in the bloodstream [1].

While exercise can help lower cholesterol levels, it is not recommended to rely solely on exercise to manage high cholesterol levels. According to the Mayo Clinic, lifestyle changes such as regular exercise, a healthy diet, and weight loss can help lower cholesterol levels, but medication may still be necessary [2].

In terms of lowering the dosage of Lipitor, it is important to consult with a healthcare provider before making any changes to medication. A study published in the Journal of Clinical Lipidology found that patients who engaged in regular exercise and made dietary changes were able to reduce their atorvastatin dosage, but only under the guidance of a healthcare provider [3].

In conclusion, while exercise can be helpful in managing high cholesterol levels, it is not recommended to rely solely on exercise to lower cholesterol levels. It is important to consult with a healthcare provider before making any changes to medication, including reducing the dosage of Lipitor.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3226851/