Ale Galan and Juan Lebron’s power rackets, the adidas Metalbone HRD 3.4 and the new Babolat Viper Juan Lebron, are two of the best-selling models each year!
Do the Metalbone HRD and the new Babolat Viper outperform the rackets from the previous year? Which one has greater strength? Are these advanced players’ rackets? Welcome to the evaluation of the Adidas Metalbone HRD 3.4 and Babolat Viper Juan Lebron.