Thank you for your question regarding how long you need to wait before resuming heavy exercise after a lower body lift. This is an excellent and very common concern, especially for active individuals like yourself who want to maintain their fitness without compromising their surgical results. A lower body lift is a major surgery that typically includes removal of excess skin and fat from the abdomen, hips, lower back, and sometimes the buttocks and thighs. Because of the extensive nature of the procedure and the involvement of muscle tightening in many cases, your body will need time to properly heal and strengthen. Generally, most board-certified plastic surgeons recommend avoiding all strenuous activity, including running, kickboxing, and heavy lifting, for a minimum of 6 to 8 weeks after surgery. Light walking is encouraged early on to promote circulation and reduce the risk of blood clots, but high-impact activities should be avoided until cleared by your surgeon. Resuming exercise too early can lead to wound healing problems, fluid collections (seromas), stretched scars, or even muscle separation, all of which can affect your long-term results. Once your surgeon has cleared you—typically between 8 to 12 weeks post-op—you can start easing back into cardio and core exercises gradually. Patients are usually able to resume full activity over the course of 3 to 4 months, but this varies based on your individual healing, surgical technique, and how extensive your lift was. I hope this helps answer your question about when it is safe to resume intense workouts after a lower body lift. If you have any further questions about body contouring, exercise after surgery, or long-term maintenance, please consult with an experienced board-certified plastic surgeon who has performed hundreds of body lifts. Be sure to review their before-and-after pictures and check patient testimonials. Sincerely, Dr. Katzen (President of the American Society of Bariatric Plastic Surgeons, Certified by the American Board of Plastic Surgery, Fellow of the International Society of Aesthetic Plastic Surgery, American College of Surgery, International College of Surgery, and American Board of Metabolic and Bariatric Surgery, and member of the American Society of Plastic Surgery, American Academy of Cosmetic Surgery, and RealSelf Hall of Fame.)