Foster has recovered from back surgery and worked hard to make sure he would be able to take part in the Texans offseason workouts.
He was at the team's voluntary minicamp for veterans and will be working with his teammates during the Texans' organized team activities which begin next week.
"Yea, I'm back," Foster said.
He's back and ready to tackle the Texans new offense.
"They have a lot of zone schemes, runs, every offense does," Foster said. "The way they want to use me out of the backfield as far as different alignments and matchups they want to have against linebackers and things like that."