Lad that worked for me got off a 360 digger ,one foot on the front blade ,slipped and bent his leg over his knee forward .As he stumbled about in pain he clocked his head on the bucket opening it up for 9 stitches .Paramedics took an hour to get there ?
The first aid course I did ,didn’t quite cover any of that but by keeping pressure on his head wound I may just have saved his life .Never seen so much blood in so short a time .Still works for me ,still drives diggers and good at it .