Tennis Training Tool Exercise Tennis Ball Selfstudy Rebound Ball Baseboard Set

Specifications:
Base
Material:ABS plastic
:Blue
Size:215mm
Training Ball
Material:Fiber
Rebound from 2.54m,130-140cm
Forward deformation:0.22-0.26IN
Return deformation:0.315-0.36IN
Ball diameter:63.5-66.7mm
Suitable for training players

Feature
-Can be loaded with water sand, easy to pour and pour water, light, durable.
-Trainer base,can be used with tennis line training tennis.
-After the pot of water, the weight of the base is about 1.5kg.
-Unrestricted venue, moderate exercise, do not have to pick up the ball frequently.
-Suitable for urban offices, the elderly in the community to exercise, schools, entertainment venues and youth entertainment

Usage: the rubber plug can be pulled out, which can be put on the water or sand, tied with a line of the ball can be used.












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