Robertson admits there were times over the past two months when he wondered if it would be possible for Liverpool to return to training, but now the Scot has the Premier League title in his sights.
"It's been 30 long years for this club and the fans probably couldn't have imagined we'd have to wait nine weeks when we were so close to going into games where we hopefully could have won to seal the Premier League title," the left-back told the Reds' official website.
"But we'll get back to it, we'll get going again, we'll get our rhythm again and hopefully we can win the games we need to win and that's what our aim is now.
"The light at the end of the tunnel was just getting back into training, to be honest. At times, there were some days you didn't think that would have been possible, but now we're back here, we can look forward and look to the next step.
"Then, like I said, hopefully with the games we've got ahead of us, we can get back to it."