What is a crib gym?

A crib gym is a type of baby play gym designed for infants to use while lying in their crib. It typically features hanging toys, mirrors, and other sensory elements to engage a baby's sight and touch, encouraging them to reach, grasp, and explore. Crib gyms can promote motor skills development and visual tracking as babies interact with the toys above them. They provide a safe and stimulating environment for play and exploration during an infant's early months.