Which of the following exercises is included in the Reformer Family 1 focused on abs?

The Short Box Abs exercise is specifically designed to target the abdominal muscles, making it a fundamental part of the Reformer Family 1 exercises focused on core strength. This exercise typically involves sitting on a small box that is attached to the reformer, using a specific movement pattern that engages both the rectus abdominis and the obliques.

The primary purpose of the Short Box Abs is to strengthen the core while also improving spinal stability and control. The movement encourages flexion and engagement of the abdominal muscles, which is crucial for building a strong core.

In contrast, while the Long Box Swan and Bridge do involve the core, they focus on different muscle groups and body mechanics. The Long Box Swan emphasizes upper back extension and shoulder engagement, and the Bridge primarily targets the glutes and hamstrings, rather than isolating the abdominal muscles. Footwork predominantly stresses the legs and feet, further distinguishing it from the core focus of the Short Box Abs exercise.