LEGS Big on the Basics? Squat Progression with Jay Nera ANIMAL Published August 25, 2016 Share 0 Min Read Animal athlete Jay Nera explains and examines techniques such as the Doorway Squat and Zercher Squat. These simple yet effective exercises can be useful for newbies and seasoned veterans looking to improve their squat. Share This Article Facebook Twitter Email By ANIMAL Follow: Animal. The makers of hardcore training packs including the venerable Animal Pak for dedicated weightlifters since 1983. Previous Article Dude… Pre Workouts Matter – Try 1.M.R Pre Training Fuel Next Article This Is How IFFB Pro Elisa Reynoso Works Her Hamstrings