Maybe you have like a combination of both. Start with balance bike, once they got that put them on a small bike with training wheels (force them to not focus o

Maybe you have like a combination of both. Start with balance bike, once they got that put them on a small bike with training wheels (force them to not focus on balance but pedaling), once they’re pedaling well, put them back on the balance bike for like a week and then take the training wheels off and try that. 3 of my kids got pedaling no problem, one got balancing super quick, but has a hard time pedaling still.