1
Lie on your back with knees bent and feet flat on the floor, place hands behind your head with elbows wide
2
Engage your core and lift your shoulder blades off the ground while rotating your torso to bring one elbow toward the opposite knee
3
Hold the contraction briefly at the top while squeezing your obliques, then lower back down with control
4
Alternate sides with each repetition, rotating left then right while maintaining consistent core tension throughout