During the Leg Raise exercise, what should you do?

The correct approach during the Leg Raise exercise is to elevate your legs 6 inches off the ground. This position helps to engage the core muscles effectively, particularly the lower abdominal muscles, which are the primary target of this exercise. By maintaining your legs at this height, you're able to achieve maximum tension on the abdominal wall, contributing to strength development and stability in that area.

This method also minimizes the risk of strain on the back, provided that the lower back is properly pressed against the ground, which is crucial for maintaining good form and preventing injury. The exercise focuses on isolating the abdomen without overly involving other muscle groups.

In contrast, bending the knees and lifting them towards the chest alters the mechanics of the exercise, as it shifts the focus away from the lower abdominals. Rotating the hips while keeping the legs straight could increase the risk of injury and does not effectively target the intended muscle group. Lifting the head off the ground only may lead to tension in the neck and does not contribute significantly to the abdominal engagement required for this exercise.