In a nutshell:
a) Warm Ups (some sight reading)
b) Rudiments – learning and application of (jazz chords, modes)
c) Groove & Fills (working on your jazz licks through transcription)
d) Learning a song (using a combination of lead sheet and recordings)
http://www.vicfirth.com/exchange/2014/03/20/the-practice-of-practice/
Enjoy,
David Story