1
Sit upright on a bench or chair with hands placed behind the body on the floor for support, torso leaning back at approximately 45 degrees, one leg extended straight out in front at hip height, and the other foot flat on the ground
2
Position hands firmly on the floor behind the body to maintain stability and support upper body weight; ensure the supporting leg's foot is planted securely on the ground for balance
3
Lower the extended leg by bending the knee, bringing the foot down toward the floor in a controlled manner while maintaining the seated position and keeping the torso stable
4
Drive the leg back up to full knee extension by contracting the quadriceps, returning to the starting position with the leg straight and level with the hip; pause briefly at full extension before lowering again