"Superman Hold" is a video demonstrating an exercise where you lie face down on the floor or an exercise mat and simultaneously lift your arms, chest, and legs off the ground to resemble the flying position of Superman. This exercise primarily targets the muscles of the lower back (erector spinae), glutes, and shoulders, while also engaging the core muscles for stabilization. The video typically emphasizes holding the position for a specified duration to strengthen the posterior chain muscles, improve posture, and enhance spinal stability.
