It is allowed to use dampener according to the rules but it must be placed outside the pattern of crossed strings

you may need to throw the ball a little further out to the far edge of the pitch circle

If you are between sizes

read FAQs about Eye Coach here

toalson sweet area racket luxilon element forest green It is allowed to useSPOT ON! Become a sweet spot expert achieve perfection in your hit The racket looks and feels (with a 3,20 mm balance point) like a regular racket but has a smaller hitting surface (head size 64 square inch=413cm2). This means that it will: Improve your contact with the ball (precision sweet spot hitting surface) Improve your eye contact with the ball (feel and timing) Maximize your concentration (increased presence) Train your unconscious as it