Turnout (ballet)

In ballet, turnout (also turn-out) is rotation of the leg at the hips which causes the feet (and knees) to turn outward, away from the front of the body.

This rotation allows for greater extension of the leg, especially when raising it to the side and rear.

[2] Turnout is measured in terms of the angle between the center lines of the feet when heels are touching, as in first position.

[3] Various exercises are used to improve turnout[4] by increasing hip flexibility (to improve movement range), strengthening buttocks muscles (to enable a dancer to maintain turnout), or both.

This will however, affect the dancer's posture, since it requires the back to hyper-extend to remain upright.