Torino FC Academy Australia offers football training for boys and girls aged 3-18 at Strathfield Park, including academy training, private sessions, goalkeeper coaching, small group training, fitness training, and holiday camps, run by Italian coaches.
Kids' classes & activities in Strathfield

GNT Academy's Strathfield campus offers music tuition, academic tutoring, and speech/drama programs (public speaking, debating, drama) for students of various ages. No trial information or specific age ranges provided.
Seido Karate Kazoku Dojo in Strathfield offers karate classes for children and adults, including a sparring class and black belt class, plus a vision program for blind/vision impaired students. First class is free for new students.

Little Zak's Academy Strathfield is a childcare centre for children aged 6 weeks to 6 years, open 7am-6pm, offering extra-curricular activities including swimming, yoga, language lessons, and a prep school program. No trial information stated.
KU Inner West Supported Playgroups at Strathfield South Public School offers weekly two-hour, play-based sessions for children birth to 5 years (infants, toddlers, preschool), led by qualified early childhood educators, funded by NSW Department of Communities and Justice; no trials mentioned.