'30 Stôn: Brwydr Fawr Geth a Monty' - Our Welsh-language documentary film following a man's constant battle to lose extreme weight - is still available to watch (with subtitles) on BBC iPlayer for another month.

Produced by @Darlun for S4C.

https://www.bbc.co.uk/iplayer/episode/p0hw8jm5/30-ston-brwydr-fawr-geth-a-monty