# Copy of "Day 4: Open Up"

Mobility and flexibility — hips, chest, and hamstrings.

## Workout

- 1 × 10 Cat-Cow
- 2 × 5 World's Greatest Stretch
- 2 × 30s Hip Flexor Stretch
- 2 × 30s Chest Doorway Stretch
- 2 × 30s Butterfly Stretch
- 1 × 1-25 Split Squat (Bulgarian)
- 1 × 1-25 Leg Raise (Hanging, Straight)
- 1 × 1-25 Reverse Plank
- 1 × 1-25 Pull-Up (L-Sit)
- 1 × 1-25 Pull-Up
- 1 × 1-25 Push-Up