Which approach is recommended to strengthen a child’s legs for early development?

• A. Prone, supine, and standing experiences that require active participation of the whole body
• B. Passive range of motion only
• C. Use of seat-based activities
• D. Ignore standing experiences

Answer: (A)

Active, whole-body weight-bearing experiences are essential for strengthening a child’s legs in early development. When a child is placed prone or supine and must actively participate—pushing with the arms, engaging the core, and coordinating leg movements—the leg muscles, hips, knees, and ankles work together to support and move the body. Standing experiences, even with support, provide gravity-driven loading that strengthens the leg muscles, improves alignment, and helps develop the motor patterns needed for standing and walking. This combination promotes motor learning, trunk control, and proprioceptive feedback that are crucial for building functional leg strength.

Passive range of motion by itself doesn’t build strength because there’s no active effort or gravitational loading to recruit the muscles. Seat-based activities may help with some leg movement and control but typically don’t provide the same full-weight-bearing challenge or postural demands as standing experiences. Ignoring standing experiences deprives the developing nervous system of important proprioceptive input and the opportunities to develop strength through gravity and functional postures. Always ensure standing activities are appropriate and safe for the child, with medical clearance as needed.