Complex sentence: Turner began to present the children's television show "Blue Peter" in 1992, and around this time, was also associated with publicising' The Y Plan', a system of exercise developed by the London YMCA.
Split into simpler sentences: Turner began to present the children's television show "Blue Peter" in 1992. Around this time, was also associated with publicising' The Y Plan', a system of exercise developed by the London YMCA.