FitEx for Endometrial Cancer Survivors: Initial Efficacy

The goal of this clinical trial is to compare physical activity outcomes between endometrial cancer survivors randomized to 1 of 3 conditions: 1) usual care, 2) FitEx, 3) FitEx+yoga. Survivors randomized to FitEx groups will recruit \~3 support team members to complete the intervention with them. The main question\[s\] it aims to answer are: * Do FitEx groups undertake more physical activity than the usual care group? * Are there differences in quality of life, self-compassion, flourishing, self-efficacy, social support, habit formation, and fruit /vegetable consumption Participants will: * Wear a Fitbit * Complete surveys * Participate in 30 minute weekly virtual meetings (FitEx groups only) * Receive weekly newsletters (FitEx groups only)