DO-SAN: is the pseudonym of the patriot Ahn Ch'ang-Ho (1876-1938) who devoted his entire life to furthering the education of Korea and its independent movement. 

24 Movements
Parallel Ready Stance
1. Move left foot to B, forming a left walking stance (half facing) while executing high side block with a left outer forearm.
2. While maintaining left walking stance (full facing) to B, execute a middle punch with the right fist.
3. Move the left foot on line AB, and then turn clockwise to form a right walking stance (half facing) toward A while executing a high side block with the right outer forearm.
4. While maintaining right walking stance(full facing) to B, execute a middle punch with the left fist.
5. Move the left foot to D, forming a right L-stance (half facing) at the same time executing a middle guarding block with a knife-hand.
6. Move the right foot to D forming a right walking stance (full facing), at the same time executing a middle thrust with a right straight fingertip. [Kihap]
7. Twist a right knife-hand together with the body to the left until its palm faces downward and then move the left foot to D, turning counter clockwise to form a left walking stance (half facing) while executing a high side strike with a left back fist.
8. Move the right foot to D, forming a right walking stance (half facing) while executing a high side strike with a right back fist.
9. Move left foot to E, forming a left walking stance (half facing) while executing high side block with a left outer forearm.
10. While maintaining left walking stance (full facing) to E, execute a middle punch with the right fist.
11. Move the left foot on line EF, and then turn clockwise to form a right walking stance (half facing) toward F while executing a high side block with the right outer forearm.
12. While maintaining right walking stance (full facing) to F, execute a middle punch with the left fist.
13. Move the left foot to CE forming a left walking stance (full facing), at the same time executing a high wedging block with the outer forearm.
14. Execute a middle front snap kick with the right foot, keeping the position of the hands as they were in 13.
15. Lower the right foot to CE forming a right walking stance (full facing), at the same time executing a middle punch with the right fist.
16. While maintaining right walking stance (full facing) to CE, execute a middle punch with the left fist. Perform 15 and 16 in a fast motion.
17. Move the right foot to CF forming a right walking stance (full facing) while executing a high wedging block with the outer forearm.
18. Execute a middle front snap kick with the left foot, keeping the position of the hands as they were in 17.
19. Lower the left foot to CF forming a left walking stance (full facing) while executing a middle punch with the left fist.
20. While maintaining left walking stance (full facing) to CF, Execute a middle punch with the right fist. Perform 19 and 20 in a fast motion.
21. Move the left foot to C forming a left walking stance (full facing) , at the same time executing a rising block with the left forearm.
22. Move the right foot to C forming a right walking stance (full facing) , at the same time executing a rising block with the right forearm.
23. Move the left foot to B, forming a sitting stance (side facing) toward D while executing a middle side strike with a left knife-hand.
24. Bring the left foot to the right foot and then move the right foot to A forming a sitting stance (side facing), at the same time executing a middle side strike with a right knife-hand. [Kihap]
End - Bring the right foot back to a ready posture.

Do-San -- Verbal Walkthrough
Parallel Ready Stance
1. Turn left, walking stance, front block.
2. Don’t move, Middle punch.
3. Step middle line turn and step into a walking stance, front block
4. Don’t move, Middle punch.
5. Back foot up, turn left L-Stance, double middle knife hand block
6. Step forward, walking stance, spear hand (middle). [Kihap]
7. Spin all the way around, walking stance, backfist.
8. Step forward, walking stance, back fist.
9. Like beginning, back foot around, walking stance, front block.
10. Don’t move, Middle punch.
11. Step middle line turn and step into a walking stance, front block.
12. Don’t move, Middle punch.
13. Left foot comes in, step left foot 45 degrees, walking stance, wedging block
14. Front kick right leg.
15. Walking stance, middle block.
16. Don’t move, middle punch. Perform 15 and 16 in a fast motion.
17. Right foot comes back, step right foot 45 degrees the other way, walking stance, wedging block.
18. Front kick left leg.
19. Walking stance, middle block.
20. Don’t move, middle punch. Perform 19 and 20 in a fast motion.
21. Left leg to the back, walking stance, rising block.
22. Step forward, walking stance, high block.
23. Back leg around, sitting stance, knife hand strike.
24. Foot to foot, keep knees bent, sitting stance, knife hand strike. [Kihap]
End - Bring the right foot back to a ready posture.

Adapative Version

Do-San for wheel chair

All movement for stance length will be ¼  movement of the wheel forward and backward

1. Turn chair toward B executing a high side block with the left outer forearm.
2. In place execute a middle punch to B with the right list.
3. Turn chair clockwise toward A executing a high side block with the right outer forearm.
4. In place execute a middle punch to A with the left fist.
5. Turn chair toward D executing a middle guarding block with the knife-hand.
6. Move chair forward to D executing a middle thrust with a right straight fingertip. [Kihap]
7. Release, then turn chair counter clockwise 360’ executing a high side strike with the left back fist to D.
8. Move chair forward toward D executing a high side strike with the right backfist.
9. Turn chair counter clockwise toward E executing a high side block with the right outer forearm.
10. In place execute a middle punch to E with the fight fist.
11. Turn chair counter clockwise toward F executing a high side block with the right outer forearm.
12. In place execute a middle punch to F with the left fist.
13. Turn chair counter clockwise to face CE executing a high wedging block with the outer forearm.
14. In place execute a middle front snap kick to CE (can instead punch with right fist).
15. Move chair forward executing a middle punch to CE with the right fist.
16. In place execute a middle punch to CE with the left fist. Moves 15 and 16 are executed in fast motion.
17. Turn chair clockwise to face CF executing a high wedging block with the outer forearm.
18. In place execute a front snap kick to CF (can instead punch with left fist).
19. Move chair forward executing a punch to CF with the left fist.
20. In place execute a middle punch to CF with the right fist Moves 18 and 19 are executed in fast motion.
21. Turn chair counter clockwise toward C executing a rising block with the left forearm.
22. Move chair forward to C executing a rising block with the right outer forearm.
23. Turn chair counter clockwise to face D executing a knife-hand strike toward B with the left hand.
24. In place execute a knife-hand strike with the right hand toward A. [Kihap]