Defensive end J.J. Watt and offensive tackle Derek Newton had another full day or practice Wednesday as the Texans prepare for Sunday's game against Chicago at NRG Stadium.
Watt and Newton returned to practice Monday and will play against the Bears, their first appearance since the playoff loss to Kansas City.
"They practiced hard again today," coach Bill O'Brien said. "Their conditioning level is decent.
"We'll keep ramping it up toward Sunday."