Soupjam. Best to check with your plastic surgeon, but I usually recommend resumption of cardio and weight training two or three weeks after surgery. Start off slowly with lighter weights and work your way up. Good luck.
I generally recommend starting exercise a week after Liposuction as long as it feels ok and you start slow. My patients then work themselves back into full exercise without restrictions by the 3-4 week mark post-op. As long as you feel ok, it should be ok to do. Don’t be surprised if you swell a little after exercise, so ice if needed and wear your compression garments still. I hope this helps.