Yeah, it takes some force, but it's not toooo bad really. My cockerels skinned really well. It's just they're slippery and the wings are a total beast.Was it you who posted a skinning video of that guy with cockerels to skin, he clipped the wings and feet and took the breast, legs, and upper wing meat? Yes, here:
https://www.backyardchickens.com/threads/good-skinning-videos.1275828/
He was pulling pretty darn hard. Best of cLuck!