10-9-8-7-6-5-4-3-2-1
Chest to Bar Pull ups
Push ups
Box Jumps 20″
Abmat Sit ups

Regular pull-ups-jumped on 20in box to practice b/f, but could not jump once in the wod. i tried for about 1 minute to jump on the box but had a block. Reverted to 18in box.