2 pieces - Tennis ball - With 4m rope - Tennis training ball - Training balls - Tennis training set - for personal tennis training, pets, adults, beginner players - 64 mm - green free-shipping 15-level automatic incline

15-level automatic incline

A user-centric control panel with a digital LED display lets you set up to 20 speed levels and other monitoring parameters

powder-coated steel frame

Colour: Blue / Orange (optional)

Tablet holder

2 pieces - Tennis ball - With 4m rope - Tennis training ball - Training balls - Tennis training set - for personal tennis training, pets, adults, beginner players - 64 mm - green free-shipping 15-level automatic inclineSuitable for everyone: Both professionals and beginners can use the bounce ball to play tennis indoors and outdoors. It is suitable for office workers, elderly people in the neighborhood, students, and other people of all ages to improve hand eye coordination. Instructions for use: Tie the end of the line without the ball to the holder, or tie the ball to the racket to play tennis and then hit the tennis ball; easy to use. High quality material: The