Sideways-on

In this paper we show that these shapes are often not spherical, being shorter in their 'head-on' contacts than in their 'sideways-on' contacts.

Source: wiktionary

The attacking player should also be in a sideways-on stance to receive the ball. This stance refers to the position of the attacker's body—one foot is toward the defender and the other foot toward the oncoming ball.

Source: wiktionary

What archaic art thus portrays with varying degrees of stylization would seem to be a sideways-on stance, with the upper body at almost right angles to the shield and to the enemy.

Source: wiktionary