![]() Positive ResistanceLose the dumbbells now and again for another kind of strength trainingLast year, Tom Marshall learned that when it comes to strength training, sometimes you really can have too much of a good thing. A trainer for Sports Clubs/LA, Marshall was accelerating too quickly through a regimented bodybuilding program, lifting free weights on a rigorous schedule, until his shoulder joints became painfully inflamed, and his workouts came to a necessary halt. “It was too much for my body,” Marshall, 44, says. “I got to the point where I couldn’t do a chest press. So I had to lay off.” When he began exercising again, Marshall opted for resistance training, using elastic bands and tubes rather than weights and machines. “So I could apply a load at a lower level but with a lot of different ranges of motion, and not have that stress on the shoulder,” he explains. In elastic resistance training, bands and tubes — when positioned correctly — act much like weights, creating force to oppose any effort performed against them. This method has been used for years in rehabilitation settings, helping people like Marshall strengthen muscles after injuries. But it has become a popular training tool among fitness enthusiasts of all levels, says William J. Kraemer, professor of kinesiology at the University of Connecticut in Storrs. Even elite athletes often use elastic resistance training workouts for at least three reasons: they help build and maintain strength; they work areas of the body that are often neglected; and they travel well, so you can stay fit even if you’re on the road. Build in a New DirectionFor competitive athletes, elastic resistance alone may not provide enough of a strength workout, but for general fitness purposes, it can help maintain and even build some strength, with less impact on the joints. “The body responds to an overload by getting stronger or becoming more efficient in terms of endurance,” Marshall says. “If I get very thick tubing, and I could only do the movements attached to that load maybe four or five times, then it’s the same thing as weight training. It’s based on power and strength.” Another advantage of elastic resistance is that it doesn’t rely on gravity the way dumbbells or machines do. Instead, you pull or push against the band or tube, and as the elastic is stretched, the resistance increases. As the band or tube shortens, the resistance then decreases. “Because of these properties, you’re not limited like you are with dumbbells or machines, which means you have more exercises and movement patterns to choose from,” says Phil Page, a Baton Rouge–based physical therapist and personal trainer and the author of Strength Band Training (Human Kinetics, 2005). You can also work single or multiple joints at the same time and strengthen muscles, like your rotator cuff, that other equipment might miss. “It allows you to do hundreds of exercises, literally, depending on how well you know how to move the body,” Marshall explains. “You can use it for almost any body part. The only limitation is your own imagination.” Do the Right ThingAll this doesn’t necessarily mean elastic resistance is superior to other strength-training equipment, but some people may enjoy the portability of bands and tubes. “If you’re traveling, elastic resistance may be better than other exercises,” Kraemer says. “You can maintain your strength and not let your body get detrained, especially if you’re traveling for weeks at a time.” Whether you’re practicing elastic resistance training in the gym or at home, keep a few safety guidelines in mind. First, store equipment away from direct sunlight. Before you use a band or tube, examine it to make sure there are no cuts, tears, or signs of wear; if there are, get another one. Also, always stay in control of the resistance, as an elastic band can easily snap back at you. Finally, bands and tubes come in varying resistances, so choose the appropriate one. While one band might provide five to 25 pounds of resistance, another might provide 65 to 85 pounds. You can even buy bands that provide 200 pounds of resistance. To help determine the correct resistance for your bands or tubes, Kraemer says, think about the exercises you’ll be doing, since some require more resistance than others. For that reason, you should consider buying bands or tubes in several different resistances. They’ll easily fit in any workout bag or suitcase, giving you plenty of ways to strength train — no matter where you are.
Karen Asp
On-the-Road Mini WorkoutTo help maintain your strength program while you’re traveling, Phil Page, author of Strength Band Training, suggests the following exercises. Do two to three sets of 10 to 12 repetitions of each move. Squat Push-up (with band behind shoulders) Seated row Lower ab crunch
K.A.
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