Forget crunches! Build your strongest core ever with 100 Planks! It includes 100 of my all-time favorite plank variations with lots of tips for beginners, corre

A safe, challenging, and effective method of core conditioning, planking is one of the best ways to get fit and toned. Variations of planks are used across many

"The process of investigation, analysis, and testing makes Architecture Research Office (ARO) as much a laboratory as a design firm. For Stephen Cassell, Adam Y

Mr. Plank, the founder of Apache Oil Company (now Apache Corporation), offers his memoir which includes some family history but is mostly the history of Apache