PWI is your own customized, individualized and personalized fitness and performance center located in the heart of Greeley. All staff has a minimum of a Bacholor of Science degree and multiple years of experience in designing the perfect program to meet your wellness, health and performance needs. No longer do you need to wonder if your exercise routine is good for you joints or is causing additional problems. Each PWI client will receive a comprehensive orthopedic evaluation before any program is initiated.