General And Specifics
this exercise strengthens the core and requires coordination
Starting Position
sit down on the ground or a fitness mat
bend the legs to 90 degrees and rest the heels on the ground
tilt the upper body back to about 45 degrees, hold the back straight
stretch out the arms in front of the abs, put the palms of the hands together
balance the body and hold the equation
Correct Execution
brace the body fully and turn the upper body sideways as much as you can
the movement happens in the core
hip and legs do not move
now turn the upper body to the other side
always hold the head in extension to the spine
repeat the ab exercise several times
tip for the workout
you can increase the level of difficulty of this bodyweight exercise if you hold the feet a bit above the ground

Hold your hands in front of you and pull your abs to your spine, then slightly lean back until you feel your abs engaged in a balanced position.
Twist your torso to the right, then to the left to complete one rep, moving your hands from one side to the other.
Keep your back straight and avoid moving your hips as you twist.
Repeat this exercise for the desired amount of repetitions or time duration.
START: Lie face-up on the floor with your head about a foot from a stable object like an exercise machine. Extend your arms overhead to grab the apparatus for stabilizing your torso. Lift your legs straight up so that they are perpendicular to the floor. MOVE: Slowly your legs to the floor on your right side. Reverse the movement to bring them back up above you and then lower them to the left side.*Note: to make this exercise harder add resistance by holding a medicine ball between your knees.