February 2019

Research of the Week Self-expanding activities increase sexual desire in long-term couples. Why you’re so naked and sweaty. New isotope analysis reveals that Neanderthals were mostly carnivorous. Alzheimer’s can’t touch musical memories. We have a 7th sense—the link between the brain and the immune system. Why the zebra got his stripes. New Primal Blueprint Podcasts Episode 313: Carrie Forrest: Host Elle Russ chats...

Jessica Gouthro from Paleohacks is joining us today to offer tips for bodyweight-focused arm workouts. Enjoy, everyone. Do you ever have those days when you want a good arm workout, but you don’t have any workout equipment? Curls, presses, tricep kickbacks, and rows are all great for your arms if you’re at the gym with plenty of dumbbells,...