You don’t want to mess with Tamara Walcott of Laurel, MD, suggests the Association of Mature American Citizens [AMAC]. She’s the new Guinness World Record holder for cumulative weightlifting, having won the title by lifting a combined total of 1,620.4 pounds in a squat, bench press and the deadlift competition in Manassas, VA sponsored by the World Raw Powerlifting Federation. Tamara lived ...