Effects of Exercise on Lymphedema

1. Lymphedema remedial exercise 
Lymphedema remedial exercises are done as part of treatment for lymphedema. These involve active, repetitive, non-resistive motion of the affected body part/s.  
 
When done correctly and with the use of compression garments, this type of exercise can improve the efficacy of the muscles in pumping and promoting venous and lymphatic return.  
 

2. Stretching exercises 
Flexibility or stretching exercises include a wide range of activities that stretch the muscles and connective tissues. This type of exercise can help in increasing and/or preserving one's range of motion.  
 
Although these exercises are not a treatment for lymphedema, they can contribute to one's recovery as they help in reducing the occurrence of lymphedema-related complications.  

Yoga is a good example of stretching/flexibility exercise. Aside from minimizing joint contractures, it also has mental and emotional benefits. Jen of Jen Reviews wrote some of the yoga benefits here.
 
 

3. Resistance training 
Resistance or weight-lifting exercises involve the use of body weight or lifting of objects such as dumbbells and weight machines.  
 
Studies have shown that this type of exercise doesn't worsen one's lymphedema. However, these must be done with caution, starting with low weights and low repetition.