Josh Shepherd - Strength Coach on Instagram: "Always struggled with your weight and you’re over 30? What most people experience isn’t a “willpower problem” — it’s a neurobiological automation problem. By your 30s, much of daily behaviour is governed by the basal ganglia, the brain’s habit centre. Repeated actions (late-night snacking, skipping workouts, stress eating, oversized portions) become procedural loops: cue → routine → reward. Over time, these loops demand less involvement from the pref