Killer full body HIIT workout combining strength, cardio, and HIIT using dumbbells (15-20 lbs). Class structure: warm-up, dynamic warm-up, strength, cardio, and bodyweight HIIT finisher.

- Highlighted exercises: isometric holds, sprawl, jump squat, single-leg hop
- Pregnancy friendly (modify core and jumping exercises as needed)
- Includes music

Equipment needed: dumbbells

Sweat score: 4/5
Level: Intermediate-Advanced