Jurrien Timber and Takehiro Tomiyasu returned to training ahead of Arsenal's huge UCL Round of 16 second leg against Porto. Gabriel Martinelli was missing from the session. @HaytersTV – Football Up Close. Visit our website: https://hayters.com/mfv/. We go behind the scenes with the biggest names in football to bring you interviews, training, news, live coverage, fans’ voices and funniest moments. If you love football, you’ll love Hayters TV. Subscribe now! Follow HaytersTV on social media 🔥 www.instagram.com/HaytersTV www.facebook.com/HaytersTV www.twitter.com/HaytersTV www.tiktok.com/@hayterstv Subscribe on YouTube - https://www.youtube.com/hayterstv #afc #arsenal #championsleague