Thank you for your question regarding the feasibility of beginning marathon training just three weeks after undergoing a tummy tuck. It's great to hear about your dedication to running; however, it's important to approach recovery from surgery with caution to ensure optimal healing and avoid complications. Three weeks is generally not sufficient time for recovery after a tummy tuck. This type of surgery involves significant changes to the abdominal area, including the removal of excess skin and fat, and often tightening of the abdominal muscles. The recovery process can be quite extensive, requiring several weeks to even months before engaging in strenuous activities like running. Key Points to Consider: Physical Impact: Running exerts considerable force on the abdominal area, which can disrupt healing, exacerbate swelling, and potentially lead to complications such as wound separation or hernias. Risk of Complications: Engaging in high-impact activities too soon increases the risk of seromas (fluid collections), bleeding, and delayed wound healing. Surgeon’s Guidelines: Most plastic surgeons recommend waiting at least 6-8 weeks before resuming any vigorous exercise, including running. The exact time frame can vary based on individual factors such as the extent of surgery, your general health, and how well you are healing. Gradual Return to Activity: When you do start running again, it should be a gradual process. Starting with light walking and slowly building up intensity as tolerated, and only with your surgeon’s approval, is advised. Given your schedule, I strongly recommend discussing your plans and expectations with your plastic surgeon. They can provide guidance tailored to your specific situation and help you understand the risks involved with resuming marathon training too soon. It might be necessary to adjust your training schedule or postpone your surgery to accommodate safe recovery timelines. Your health and safety should be the priority, and allowing adequate time for recovery will ultimately lead to better outcomes and a safer return to the activities you enjoy. Sincerely, J. Timothy Katzen, MD, FASMBS, FICS Plastic and Aesthetic Surgeon