Becoming The Union | The Boys are Back: Training in Marbella

Take an exclusive look behind the scenes as the Boys in Blue return to Marbella, Spain to prepare for the 2026 MLS Season. 📺 Watch every match on Apple TV: http://apple.co/Union Follow the U! Twitter: https://twitter.com/philaunion Facebook: https://www.facebook.com/philadelphiaunion/ Instagram: https://www.instagram.com/philaunion/ TikTok: https://vm.tiktok.com/cSvYM5/