Former world champion Liam Smith fires back at critics who say he’s finished, insisting he still belongs at the top level of boxing. Has “Beefy” got one more big run left in him? 💥 Seconds Out is sponsored by Gencore Global. Boost your sleep, energy & performance with Gencore. Get 10% OFF all supplements using code GUNMAN at: 👉 gencoreglobal.co.uk Subscribe to Seconds Out for the latest boxing news: http://goo.gl/meA2GB Follow on Twitter: http://goo.gl/VDYVMP Like on Facebook: https://www.facebook.com/secondsoutlive Follow on Instagram: https://www.instagram.com/secondsoutlive News website: https://www.secondsout.com/