wristier

/ˈrɪstiər/
adjective
  1. Comparative form of wristy; involving or characterized by more use or flexibility of the wrist, especially in sports or music.
    • She developed a wristier flick in her badminton serve.
    • His wristier swing helped him hit the ball farther in tennis.
    • The pianist's wristier technique allowed for smoother arpeggios.