If you are speaking of the typical Hapkido class, we usually breakdown this way---- in quarters.
The first 25% or about 30 min is warm-up including breakfalls and rolling practice.
The second 25% is concussive techniques including bagwork, or hyung, one-steps, combinations and drills.
The third 25% is grappling which includes cataloging set orders of techniques, introducing new material, reviewing old techniques.
The last 25% is practicum wherein we take what was done for the day and apply it in creative situations, practice variations of techniques or perform special drills involving concussive and grappling techniques. For higher ranks who are working on weapons this is the time that they breakoff and work those weapons as the weapon would inter-relate to MTHand material. FWIW.
Best Wishes,
Bruce