How to serve

In Tennis or Volleyball, this would be a discussion on how to hit the ball over the net in such a powerful way that it throws off your opponent. On the other hand, If it's the action of service, then it requires some decisions.  Psalm 100 says it so simply and succinctly.

Psa. 100:2     Serve the LORD with gladness!
        Come into his presence with singing!

May our service be characterized today by gladness and singng!  Praise God!