Josh Kelly shows off FRIGHTENING power with a SLEEPER left hook on the mitts with Spencer Oliver [KFkXStasOeO]

Health Updated on August 07, 2026 EDT — Published on August 07, 2026 EDT

Josh Kelly showed that he's very much ready for a world title shot in technical work with Spencer Oliver. Enjoyed this YouTube video? 😍 Subscribe for more boxing content Check out talkSPORT's Socials 📲 Twitter: 📷Instagram: 👤Facebook: 📱 Tik Tok: #joshkelly #boxing #talksportboxing #talksport