Tight calves

Hey I'm a PT and I've always had tight calves, like unbearablely tight calves (not all day but as in - if I train them I can't even touch them because it feels like it's bruised - and means I can only train them x1 a week)

I genuinely can't bear to foam roll them it hurts too much. Is there anything you guys would recommend, or any particular stretches or routines before/after doing calf raises.