when your arm is straight , your scapula is protracted . when your arm is bent your scapula is retracted . therefore if you are getting the bar off the rack , you will use straight arms so your scapula needs to be protracted . Basically what I ' m saying is don ' t force unnatural alignment . <| sep |> Riddick take my energy and turkey leg ! <| sep |> I ' m not going to rephrase readily accessible information for you . I linked a layman ' s summary above . Go read it if you ' re interested in the topic . <| sep |> It looks like the Eagles only have $ 5 M in projected cap space . I ' m sure they could make some cuts to sign him , but that doesn ' t seem likely . Bucs , Browns , and Pats are all projected to have over $ 60 m in cap space . Bucs and Pats both make sense . Bucs would probably offer more money .