Karen Collins, MS, RDN, CDN
American Institute for Cancer Research
Q: Do those elastic tubes and bands really work for strength training?
A: Yes, elastic tubes and bands are now available for virtually all levels of strength training, and they’re inexpensive and easily stored. You need to use the right band or tube to match your strength level and the particular muscle group being exercised (chest presses, for example, need more resistance than the arm curls that exercise your upper arms). When working with an elastic tube or band, you secure it under your feet or around a heavy piece of furniture or a pole. Focus on squeezing the muscle in use when you encounter resistance as you pull on the tube/band. Stop and pause, keeping the muscle tight when you’ve completed the pulling motion, and then keep the muscle working as you release the weight slowly, rather than letting it spring back as you return to starting position. Just as when strength-training with free weights or stationary machines, good posture and proper technique is important to work the muscle appropriately and to avoid injury. You can use many of the same exercises you may have learned with other forms of strength training, but if you haven’t received instruction, it’s best to learn good technique by meeting with a certified fitness trainer at a local facility. If this isn’t possible, check out a recognized fitness organization’s DVD or website. For example, the American Council on Exercise (ACE) offers a free suggested routine with elastic tubing. You also can see how to use a resistance/stretch band in this video from AICR.
The American Institute for Cancer Research (AICR) is the cancer charity that fosters research on the relationship of nutrition, physical activity and weight management to cancer risk, interprets the scientific literature and educates the public about the results. It has contributed more than $96 million for innovative research conducted at universities, hospitals and research centers across the country. AICR has published two landmark reports that interpret the accumulated research in the field, and is committed to a process of continuous review. AICR also provides a wide range of educational programs to help millions of Americans learn to make dietary changes for lower cancer risk. Its award-winning New American Plate program is presented in brochures, seminars and on its website, www.aicr.org. AICR is a member of the World Cancer Research Fund International.