Even when knee replacement surgery is successful, stiffness in the knee joint can remain. People with a stiff knee after surgery may be unable to fully straighten the leg, to bend the knee, or both.

Fortunately, it’s well within the range of the average do-it-yourselfer to remove and replace grout. Indeed, regrouting tile can restore lost luster and is well worth the time and effort.

Dube has been a key part of India's T20I squad, having played in 15 of the 19 matches India have played this year in the format. Middle-order batter Tilak Varma has been named as his replacement.

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