Former UFC heavyweight champion Cain Velasquez has not been inside the octagon for some time now. Stricken by injuries, the former title holder has been sidelined for the past two years. That being said, it would appear that Velasquez is now back in training. UFC lightweight champion Khabib Nurmagomedov is currently preparing to take on Ireland native Conor McGregor. Taking to Instagram, Nurmagomedov recently revealed a photo of himself training with his teammate Cain Velasquez at American Kickboxing Academy (AKA) in San Jose, Calif. Check it out below and make sure to swipe to see each photo. "Light work with the Campeón @officialcainvelasquez #ufc229" https://www.instagram.com/p/BnmLFiqn7zf/?hlen&taken- bykhabib_nurmagomedov For more MMA news click here.