New 20-minute dumbbell workout strengthens lower body and core

A new 20-minute dumbbell workout targets the lower body and core, designed by fitness trainer Vivienne Addo. It includes exercises like deadlifts and seated twists, focusing on strength and endurance. The routine consists of two circuits with 45 seconds of exercise followed by 15 seconds of rest. It incorporates both resistance and plyometric movements for maximum effectiveness. Addo recommends a brief warm-up before starting the workout. The session is suitable for various fitness levels, with low-impact modifications available.