Few players have the strength and skill necessary to play first-strike tennis with a one-hander on the return of serve ... a one-handed backhand. handers often lack solid one-handed slice ...

By Ian Ransom MELBOURNE (Reuters) -World number two Alex Zverev credited his brother Mischa for his mastery of left-handers after beating a 26th in succession in Frenchman Ugo Humbert to reach the ...

No investigation has characterised the kinematics of all three serve types for the upper extremity and back. Methods Seven NCAA Division I male tennis players performed three successful flat, kick and ...