What is the main focus of the 'Seal Puppy' exercise?

The 'Seal Puppy' exercise primarily emphasizes hip joint stretch. This particular movement incorporates elements that help to mobilize and stretch the hips while also engaging the core. The action of rolling like a seal on the mat allows practitioners to experience a deep stretch in the hip flexors as they navigate through the movement. Furthermore, it incorporates coordination and fluidity, which contribute to overall hip mobility.

Although other aspects like back extensor control, oblique strength, and upper body flexibility may be secondary benefits of this exercise, the intentional focus is on enhancing the mobility and stretch of the hip joints. This makes the primary purpose of the 'Seal Puppy' distinctly centered around the hip joint stretch, aiding in developing a balanced and flexible body, which is essential in Pilates practice.