Courtesy Erik Bartell 3 min read DOES A CHALLENGING workout require weights? Do you need access to a gym's worth of equipment to be able to build real strength? Are you wasting your time and effort if you're just performing a few simple movements at home? The answer to all of these questions is a resounding no. The fact of the matter is, forging real strength and muscle is possible without weights or gym memberships—but you will need the rugged determination found in few places outside of groups with hardline discipline like the military to find success with this type of approach. You'll also need a training plan like the new Military Muscle at Home program , available for MH MVP Premium members , to direct your efforts. Those are the principles that program architect Erik Bartell, NASM , used when he created the workout. Bartell is a trainer and former Army officer who takes the deep-instilled discipline and resourcefulness from his service into his fitness practice.…