# Day 12: Core Triplet (Copy)

Introduce the Core Triplet: Plank + Side Plank + Superman.

## Warmup

- 1 × 10 Dead Bug
- 1 × 10 Bodyweight Squat

## Workout

- **Superset · 3 rounds**
  - 12 Push-Up (Incline)
  - 15 Bodyweight Squat
- **Superset · 3 rounds**
  - 10 Glute Bridge (Single-Leg)
  - 10s Dead Hang
- **Circuit · 3 rounds**
  - 20s Plank
  - 15s Side Plank
  - 8 Superman