From outward appearances, it may seem like working out on a rowing machine would be hard on the knees. The action requires you to push with your legs and apply tension to the joint. Like most exercises, proper technique reduces the risk of injury to any area of the body. That does not mean you should jump on a rowing machine if you have a knee damage. The best course of action is to discuss exercise options with your doctor before beginning. Let him decide if a rowing machine will work for you.
The Knee
The knee is a complex joint that connects three bones together. In the process, there are ligaments, cartilage, bursa and tendons that can become damaged. Knee pain is universal regardless of age. Most forms of exercise will stress the knees, whether you run, walk or row. Part of this is because activity often requires the knees to bend and injuries can occur from overuse of a joint. Some common knee problems include ligament damage, cartilage damage, inflammation of the bursa -- a fluid-filled sac that cushions the joint and osteoarthritis.
Rowing Machine
The nature of a rowing machine is not complex. It simulates rowing a boat. Overall, a rowing machine offers a good upper and lower body workout and can increase the heart rate. Rowing is a low-to-moderate impact exercise. Using a rowing machine correctly will help prevent injury to knees. Used in moderation, a rowing machine may actually help your knee heal. The University of Florida recommends rowing after knee replacement as long as you are trained to use the machine properly. If you have knee damage, get approval from your doctor or physical therapist before using a rowing machine.
Technique
Safety on a rowing machine is all about technique. When you sit on the machine, adjust the seat so that your knees are bent approximately 90 degrees or slightly more. Push down with your legs and straighten them. With the legs out in front, grab the rowing handles and hold them just below chest level. As you pull up to complete the row action, bend your knees to return to the start position. Develop a rhythm as you row and move slowly until you adapt to the workings of the equipment. This will also allow you to warm up. After about five minutes, you can increase your speed.
Considerations
A rowing machine may not be right for everyone. If you have osteoarthritis in the knees or are recovering from a knee injury, rowing may work well to help you rehabilitate. Ultimately, the final judge is someone who knows about your health and injury, your doctor. A knee injury should not stop you from using a rowing machine as long as your doctor gives you the OK.
References
- University of Washington Department of Radiology: Basic Knee Anatomy
- MayoClinic.com: Knee Pain Causes
- University of Maryland Medical Center: Exercise - Recommended Exercise Methods
- American Physical Therapy Association; Taking Care of Your Knees; 1999
- Shands at the University of Florida: Knee Replacement Surgery Patient Information Manual
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