Watch: Tiger takes some 'smooth iron shots'

The back appears to be holding up.

Tiger Woods tweeted a video of him on Saturday taking some "smooth iron shots" and his form is looking pretty good.

During last weekend's Presidents Cup Woods told reporters that he is unsure of what his future holds, but judging by the video above he looks to be taking the necessary steps to getting back into tournament shape.

Watch: Tiger takes some 'smooth iron shots'
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Tee shot: 👍 Approach: 🎯 Putt: 🐦 #QuickHits