“To keep the intensity consistent between double and single leg exercises, the hurdle height for single leg exercises should be exactly half that of double leg exercises. The height from which your body falls to the ground is the primary factor that determines the intensity of a plyometric exercise. Other variables, such as the direction of body displacement (e.g.,forward + vertical displacement is more intense than vertical displacement alone), also affect intensity. However, when comparing double and single leg exercises of the same type, the height is the key determinant.”