Select Class: -- select -- 01-Lesson 1 - 9:00 - 10:00 (Poles on the ground) 02-Lesson 2 : 10:00 - 11:00 (Poles- 30cm max height) 03-Lesson 3 - 11:15 - 12:15 (30-45cm max height) 04-Lesson 4 - 12:15 - 13:15 (45cm +)