Swimming pools may ease knee replacement wait: new study tests community program

This study looks at whether it's possible to run a larger trial of a community-based program called Good Boost+ for adults waiting for knee replacement surgery. The program includes weekly group water exercises and land-based exercises, plus peer support. Researchers will measure how many people join, stick with the program, and find it helpful. The goal is to see if this approach is practical and acceptable before testing it on a larger scale.