Dr Sonal Kapoor on Instagram: "the top brain benefits of finger exercises: ⸻ 🧠 1. Improved Neuro-muscular Coordination Finger drills make your brain send faster and clearer signals to your hand muscles. This sharpens: • Reaction speed • Fine motor skills • Grip precision • Writing smoothness ⸻ 🧠 2. Enhanced Memory & Focus Coordinating different finger patterns activates the prefrontal cortex, which is responsible for: • Concentration • Working memory • Decision making Studies show that finger-