The members play table tennis in the community centre one afternoon a week.  They take turn to play on the two tables setup in the area.   

The game is fast and demands quick reactions.  It may be tough for the seniors.  They can always adjust their game speed to suit their pace and prolong the rest time between games when they feel so. 

An experienced and skilled player can put variety of spin to the ball to alter its trajectory.  The opponent will have hard time to get to the ball and to return it properly.  Therefore, good players control the game while the opponents sweat trying to catch up.  Playing the game is good exercise and refreshing especially one can enjoy a cold drink after the sweat.