Still playing at 42 and have always worn the ones that are big and padded and also cover your ankle (with the little discs that cover the ankle joint at the sides).
The lads are forever taking the piss out of me about wearing body armour and have even left plastic swords and shields in the changing rooms for me. :claping hands:
I'm old school though and get proper stuck in, which is classed as serious foul play in the Florida leagues, but needless to say i have the last laugh when they are all injured!!