Want to bring more power to athletic pursuits like running, swimming, golf, and tennis? Ward off or ease lower back pain? Build up your balance and stability so that you're less likely to fall? Do you dream of running a marathon, or flashing washboard abs at the beach? Or are you simply hoping to make everyday acts like bending, turning, and reaching easier so that housework, fix-it projects, and gardening stay on your agenda? A strong, flexible core underpins all these goals. Your core -- which includes back, side, pelvic, and buttock muscles -- forms a sturdy central link between your upper and lower body. Much like the trunk of a tree, core muscles need to be strong, yet flexible. A weak or inflexible core impairs how well your arms and legs function, draining power from many of the moves you make. For these reasons, core fitness should be part of every exercise program. In this report, you'll learn ways to slip these essential exercises into even the busiest schedule. The six core workouts in this report feature exercises that emphasize moves you make during sports and everyday life.
We'll show you how to set achievable goals and work smart, rather than wasting time you'd rather spend elsewhere. Twenty to 40 minutes a few times a week -- or even just five minutes a day -- is all the time you need. We've skipped standard crunches in favor of more challenging exercises designed to buff more than one muscle group at a time. And all of the exercises can be made easier or harder, depending on your current level of core fitness. This Special Health Report was prepared by the editors of Harvard Health Publications in consultation with Faculty Editor Edward M. Phillips, M.D., Assistant Professor, Department of Physical Medicine and Rehabilitation, Harvard Medical School and Director and Founder, Institute of Lifestyle Medicine, as well as Master Trainers and Fitness Consultants Josie Gardiner and Joy Prouty.