Stand up straight with your feet a hip’s width apart holding a dumbbell in each hand.
Maintain a neutral spine and engage your deep abdominal muscles throughout this exercise.
Step forward onto one leg and regain your balance.
Simultaneously descend into a lunge by bending both of your knees to 90 degrees as you raise your arms into a 90/90 position, leading with your elbows.
Hold this position, then rotate your trunk towards the side of your leading leg.
Pause, then return to the start position with control.
Repeat, leading with your other leg.