I've cycled from 4 years of age and my feeling is that children shouldn't cycle on pavements .Which are ,in any case ,tricky for novices as they have many obstacles ,dropped curbs ,leaves ,tree roots ,wheelie bins and curbs at intersections. Proficiency with bike control should be learnt off road ( and off pavement ) and cycling lessons on roads undertaken with trainers ,on quiet roads . I also think joggers are a pain on pavements - they're for pedestrians ,walking .Even talking to someone they bump into !Even if they impede the progress of joggers. Shocking as that may seem . Not for dodging runners . Go on shoot me .