TODAY 3rd Hour: TODAY’S Checklist – boost your metabolism. Catching up with Jane Lynch.

<p>TODAY’s Checklist -- Dr. Natalie Azar explains how to boost your metabolism at any age. Plus, Jane Lynch stops by Studio 1A to chat about the new season of “Weakest Link” and starring in Broadway’s “Funny Girl.” And as America prepares to spring forward, Annemarie Conte is sharing the best products to help you wake up.</p>