 Another important thing is if the implant goes under the muscle or over the muscle and talking about determining your cleavage. So let's look at a couple of things. One is this is when you have your pectoralis muscle the implant goes underneath it. You can see the muscle the implant is right here underneath it and just always remember the implant is partially covered by the muscle and the lateral aspect is usually not it's called a dual plane implant. DUAL dual plane implant because part of it is under the muscle part of it is not. The other type is when it goes on top of the muscle. I would say 90% of the surgeons probably go dual plane under the muscle and there is a 10% where they like to go above the muscle or just under the fascia but most people do a dual plane. Super athletic people might want to have it on top of the muscle but there is a caveat to that if you're on top of the muscle there's a higher risk of capsule or contracture always remember that. The other thing is you can see this is the chest bone that's the sternal width so technically you can't get closer than this because you're not you don't want to divide these muscles too much or else the implants will converge together.