Behind The Badge With Sunderland’s Performance Department | The Science Behind Pre-Season 🧪

Go behind the scenes with Sunderland AFC's Performance Department as the squad begins preparations for the new season. 🔴⚪ Welcome to the official Sunderland AFC YouTube channel — the home of everything SAFC. From Premier League match highlights and goals to exclusive player interviews, behind-the-scenes access, transfer news and matchday content, this is the place to stay connected with the Black Cats. 📍 Stadium of Light, Sunderland 👕 Shop: https://store.safc.com 🌐 Website: https://www.safc.com 📸 Instagram:   / sunderlandafc   🐦 X/Twitter:   / sunderlandafc   📘 Facebook:   / sunderlandafc   📱 TikTok:   / sunderlandafc   🔔 Subscribe and turn on notifications so you never miss a video:    / @sunderlandafc   #SunderlandAFC #SAFC #PremierLeague #HawayTheLads #StadiumOfLight #BlackCats #EPL #Football #Sunderland