Cada vez son más los jugadores que comparten en sus redes videos de sesiones de preparación física con difíciles pruebas de estabilidad. ¡Miralos!

Week#1
Sesión de equilibrio y estabilidad.
Balance and stability session.

💪💪 #CountryClubGeneva pic.twitter.com/dlTwE3ViMl

— Garbiñe Muguruza (@GarbiMuguruza) November 28, 2018

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The quote my US family goes by this month seems appropriate for this video: I’m comfortable being uncomfortable 💪💪🤪 #balance @andriragettli

A post shared by Novak Djokovic (@djokernole) on Oct 25, 2018 at 7:29am PDT

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#lacoste🐊 #nikeshoes #wilson #2019

A post shared by Filip Krajinović (@krajinovic_filip) on Nov 28, 2018 at 4:08am PST

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Never grow up🙂 Apologies for the language at the end 🤐 #tokyo2020

A post shared by Andy Murray (@andymurray) on Nov 11, 2018 at 4:58am PST