Preschoolers in Kindergarten 1 and Kindergarten 2, as well as Primary 4 and Primary 5 students, will soon receive personalised health plans to help them develop healthy behaviours. SINGAPORE: An initiative to encourage healthy habits in children through personalised health plans has been expanded to include some preschoolers and more primary school students. Launched last year, the Health Plan initiative was first rolled out to Primary 1 to Primary 3 students in Singapore’s mainstream schools.