40 Min Dumbbell Strength HIIT | Full Body No Repeat Workout

This 40‑minute full‑body HIIT routine uses 7 kg dumbbells and a floor mat. It follows a no‑repeat format with 40‑second work intervals and 15‑second rest, culminating in a high‑intensity finisher. The routine targets all major muscle groups through a series of strength‑based movements, helping you build strength, endurance, and a leaner, more energized physique. The workout burns approximately 260 calories and includes a warm‑up and cool‑down.