I was watching world strongest man competition 2018, and there was this "Bullion toss" contest
Those huge men were throwing/tossing 20 kg to 30kg Gold bars 15 feet high. They were solid gold bars or iron bars plated with Gold ??
i have checked the event now and it seems that it is only coated with gold because i don't think they will just risk that amount of gold in just competition.
but yeah the competition is very tough and love watching this.