49ers to begin testing Christian McCaffrey's readiness "sooner than later"

49ers running back Christian McCaffrey has two more weeks on injured reserve, but after two weeks of rest, hes readying to see what he can do in rehab.

I think well get a better idea here over the next couple of weeks, coach Kyle Shanahan said on his weekly radio appearance on KNBR, via David Bonilla of 49erswebzone.com.

The whole point of putting him on IR is to guarantee that we couldnt do anything for at least four weeks, and two weeks into it, the whole point was just to rest him for two weeks and not do that.

And now, were going to start hitting the rehab harder and trying to get him back into football stuff and see how it responds.

So well see how he responds here.

Weve let him rest here for a couple of weeks.

The 49ers placed McCaffrey on injured reserve on Sept.

14 with a lingering calf injury and Achilles tendinitis.

He cannot return until at least Week 6.

Earlier this week, Shanahan confirmed McCaffrey traveled to Germany over the weekend to consult a specialist about the injury.

Christians just seeing every specialist he can, doing all the little stuff that Christian does more than anybody Ive ever been around, Shanahan said Thursday.

He is of full-time commitment to everything for his body year-round.

And so, hes been doing that stuff while not pushing it hard in rehab.

And now, well probably turn it up here in the next couple of weeks.

I know he still has at least two more weeks before we could have an option to play him, and well start testing that out sooner than later..

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