The single-leg deadlift is an underrated example of this. Unlike the standard bilateral (balanced, two-foot) version of the exercise, the single-leg deadlift challenges you to balance. This ...

or one kettlebell to train one arm at a time. While keeping your back straight, bend the elbow to bring the kettlebell towards your hips. Another variation is the ‘Gorilla Row’ – holding on ...

Single leg deadlift For this, use some lighter dumbbells, put your weight into one foot and lift the other leg a few inches off the floor. Hinge forwards to bring the weights towards the ground ...