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Introduction <br/ >Seesaws, a staple of playgrounds worldwide, have entertained children for generations. Their simple yet ingenious design provides not only amusement but also opportunities for physical and social development. <br/ > <br/ >Seesaws remain a timeless source of joy and learning for children. Their ability to combine play with the principles of balance, leverage, and cooperation ensures their continued presence in playgrounds for years to come. <br/ >