Fitness Level 3. Workout Descriptions. Level 3. Week 9. Workouts 1-3. Level 3. Week 8. Workouts 1-3. Level 3. Week 7. Workouts 1-3. Level 3. Week 6. Workouts 1-3. Level 3. Week 5. Workouts 1-3. Level 3. Week 4. Workouts 1-3. Level 3. Week 3. Workouts 1-3. Level 3. Week 2. Workouts 1-3. Level 3. Week 1. Workouts 1-3.