The GRAND SLAM is the fastest ball machine in the world. It can throw any type of spin, including:
- Left-handed Slice
- Right-handed Slice
- Left-handed Kick
- Right-handed Kick
- American Twist
The GRAND SLAM machine accompanied by the Serve Lift, can land a 120 MPH serve every time. It can randomly serve to a player up the “T”, at the body, or out wide. The unique four wheel design allows the GRAND SLAM to grip the tennis ball like no other machine in the world. It can be used for return of serve for groups. It can simulate a 1st-serve, 2nd-serve combination to 2-lines. The options are endless!
You can purchase this machine now and buy an upgrade later that will let you use it with your iPhone or iPad.
Price excluding shipping and electrical Voltage modification . Price is also excluding the Serve Lift