Right so what I do for work these days is mostly coaching and doing kids after school clubs (aside to my leisure centre job)
I'm guessing linked in might not be very good for that sort if thing??
P.S I don't think I ever wrote on FB if I was having a poo??
It is usefull for any career type really. It just basically tells people your work history, allows people to recommend you if they think you are good at your job and puts you out there as a proffesional in your field.
Basically an online CV, can't hurt to give it a go! Set up an account and I'll recommend you for Wagon Wheels!