I understand your concern and I appreciate your question. CoolSculpting is a Non-Invasive procedure that utilizes fat freezing technology that freezes your fat cells which then, is eliminated through urine. To properly answer your question I would need to see photos of the desired areas that concern you. By doing this, we would have a better understanding if this is a treatable area. On the contrary, to have an even more effective answer, a proper in person consultation would be best. By doing this we would be able to asses your arm and see just if this treatment would be best suited for you. CoolSculpting is an effective treatment however, it's important to be mindful that you're continuing your regular diet and exercise routine. Once the fat cells we treat are targeted, those fat cells will not come back. However, if you're not maintaining your body, it is possible to make new fat cells. Another thing to be aware of is that some patients may need 2-3 treatments on preferred area. Repeated treatment to that area can be done after about 4 weeks. Results from CoolSculpting treatment will start settling in around 1-3 months.Best,Anil Shah