# Day 2: Cardio & Core

Warm-up: Jumping jacks, high knees, and dynamic stretches.
Repeat list twice or more.

## Workouts

- 1 × 10-12 Burpee
- 1 × 10-12 Mountain Climber
- 1 × 10-12 Jumping Squats
- 1 × 10-15 Bicycle Crunches
- 1 × 15-20 Russian Twists
- 1 × 20-30s Side Plank (each Side)