Grand Slam Instructions:

1. Press and twist screw firmly into ground.

2. If you want to achieve the MAXIMUM flight distance, stand the full length of the rubber cord behind the screw (not directly over the screw).

3. use with a tripod may be preferred

4. for use on hard surfaces, concrete, asphalt, gym floors, any 2-lb or heavier weight (rubber coated preferred) works great.

5. not responsible for misuse, intended for hitting or throwing.  kids testing how far it can stretch could cause ball to come off the cord.

6. makes a great dog toy as well.