Does exercising regularly shorten duration of Botox?

No, this won't negatively impact your Botox results. Botox results resolve in 3-4 months. See an expert. Best, Dr. Emer

Dear julia.jools,regular exercises should not shorten the duration of Botox. It depends on the amount of Botox and area where it is injected but it usually last for 3-4 months.Daniel Barrett, MD, MHA, MS 
Certified, American Board of Plastic Surgery  
Member, Am. Society of Plastic Surgery