Doug Willen is a Chiropractor, Clinical Nutritionist and CrossFitter in New York City. He just released a book titled “Quantum Paleo” in paperback($11.95) and Kindle($2.99 for a limited time, also works with ipad and iphone readers), with the hardcover($24) coming out in 10 days. Let us know what you think.

Workout of the Day:

“Broken Arrow”
400m Run
21 Pull-Ups
15 Front Squats(m-135lbs/f-95lbs)
9 Handstand Push-Ups
3 rounds