Shaolin Kung Fu: Lian Huan Quan

Very nice. Love the look and feel. The animation must have taken time because it is well done. Reminds me of Dead Fantasy - by Monty Oum (R.I.P.) > Rooster Teeth.

Nice work!
To smooth out the movement a bit, you could add the keyframes to a timeline, and add tweens. If you then turn on "smoothing" on the keyframes themselves they'll smooth out the lines of movement between them.