Arm fat - What would be the best and least invasive treatment? (Photos)

Arm concerns like yours are very common, even for people who are fit and active. Some areas, like the upper arms, are simply more resistant due to genetics, skin quality, and how fat is distributed.
Given your description, arm liposuction combined with skin-tightening technology (such as BodyTite, J-Plasma/Renuvion, or VASER) could be a great option. These techniques not only remove stubborn fat but also help retract and firm the skin, which is key for avoiding sagging or a “lumpy” appearance post-lipo.
It’s also great to hear you’re already focused on weight loss and strength training that will only enhance your results if you decide to go the surgical route.
To determine if you’re a good candidate and which method is best, a consultation is essential. Every body is different, and a plastic surgeon will assess factors like skin elasticity, fat thickness, and your personal goals.
Here’s a great transformation from a patient with a similar concern

In general, it is quite difficult to reduce fat in the arms through exercise or non-surgical methods alone.Since you've always struggled with your arms, and with the recent weight gain, it’s likely that the overall volume of your arms has increased.When fat increases in this area, the skin tends to stretch along with it.In your current condition, the most effective way to reduce the fat in your arms would be liposuction.Liposuction physically removes the fat, which helps significantly reduce volume.However, based on what you've described, it also seems like there is noticeable skin laxity.It’s important to note that while liposuction targets excess fat, it does not address loose or stretched skin.If you’re looking to improve both the fat and the sagging skin, we would recommend considering an arm lift in combination with liposuction.