Fill the base with water so it does not move
Very light when empty so it can be stored and carried easily
Elastic cord winds around the base and the ball locks into the base pocket
Great teaching tool for beginners and intermediate players
Full teaching instructions on label
Fill-n-Drill is the perfect portable tennis training aid. Simply hit the ball and it comes back to you!
Fill the base with water and it instantly becomes heavy enough to hold the unit in place. Non-skid pads underneath help keep it stable
Unwrap the cord, hit the ball as hard as you want, and the ball bounces back to you. -The harder you hit the faster the ball is rebounded to you
Rubber cord is 15 feet long and stretches to 30 feet for hard hit balls. To shorten the rebound, wrap some of the cord around the base to your desired length
A great device to practice your strokes, develop a faster swing speed, or simply warm up
Great for driveways, garages, basements, or bring it to the court with you!
Measures 8 inches wide and 2 inches high. Fits easily in a tennis bag

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8 inch
Height : 3.5 inch
Length : 8.2 inch

Item Weight: 8 ounce (View shipping rates and policies)
Shipping Weight: 7.68 ounce (View shipping rates and policies)

ASIN : B0014E9WUU