I can already see the difference — the areas that used to look heavy have really slimmed down! I'm only a month in, so there's still some swelling and my arms aren't fully slim yet, but the rounded line along my upper arms has straightened out, and it makes my arms look so much longer. The tightness and bruising were pretty much gone by the one-month mark, and I picked up a scar ointment at the pharmacy and kept applying it, so the incisions healed well without any raised scarring. I'm going to keep working out — I think my arms will firm up even more.