Yes
While performing a hanging leg raise one of the intended actions of the primary muscle, the iliopsoas, is to flex the thigh and the trunk during the exercise. Other primary muscles include the rectus femoris, tensor fascia lata, and adductors.
trunk flexion
it works your abs
trunk flexion lateral trunk flexion
it works your abs
Recus Abdominals. "Abs"
you can use the traditional leg raise movements like hanging leg raises or leg raises on inclined board or leg raises on flat surface or leg tucks you can also do crunching movements like floor crunch, cable crunch or crunches on inclined board other than this you can also do a third movement - twisting or side bend movement to hit your obliques
Box squats, front squats, back squats, and leg presses are a few alternatives to lunges.
legs extended = lower abs bias legs tucked in = upper abs bias so abs in general
leg raise is lie on the floor put hands behind your lower back raise your leg 6 inches from the groung for 5 seconds
An exercise where you lay on the floor, put your hands behind your lower back, and raise your legs 6 inches from the ground for a good, slow 5 seconds.