The point guard is yet to play this month, having tweaked his knee two weeks ago, but he is expected to return against the Portland Trail Blazers tomorrow.
The 25-year-old told CSN Houston: "I feel good. I went through practice today. Feeling good right now, no limitations.
"I'll be back [Thursday]. I played today and everything's fine. I'm full go, maybe in terms of a little conditioning, maybe not jumping that high off that right foot, but I never jumped that high on the right foot anyway."
Lin has averaged 15.3 points per game so far this season.