Balance on the left leg while holding a dumbbell in the right hand. Keep the left knee slightly bent and the back straight while leaning forward on the left hip (tip: while leaning forward straighten the right leg and point the right toes to help stay balanced.) Keep the arm straight so the dumbbell is lowering directly in front of the left leg. Push the left foot into the floor, pull back on the left knee, and lower the right leg to stand up, keeping the grip on the dumbbell. Pause in a balanced position before performing the next repetition.