Monitoring Your Exercise-related Metrics Over Time Via Wearable Electronic Devices

Inclusion Criteria:

* Men and women at least 18 years old
* Body mass index (BMI) 25 kg/m2
* Engage in less than 150 minutes of moderate-intensity PA per week in the past month
* Capable of participating in moderate-vigorous unsupervised exercise (as determined by the Physical Activity Readiness Questionnaire (PARQ) or a medical release from their physician)
* Self-reported ability to walk one block without pain or discomfort
* Have a smart phone with daily internet access that is compatible with the LibreLink app
* Ability to speak, read, and write in English
* For the cancer survivor cohort (participant accession number #21 and beyond), individuals must have been diagnosed with stage I-III breast or colorectal cancer and completed adjuvant therapy (i.e., chemo and/or radiation therapy).

Exclusion Criteria:

* Self-reported current diagnosis or history of type 1 diabetes or type 2 diabetes
* Self-reported use of oral antidiabetic agents (OADs)
* Previous or current treatment with any insulin regimen other than basal insulin, e.g. prandial or pre-mixed insulin (short term treatment due to intercurrent illness including gestational is allowed at the discretion for the investigator)
* Current use of a continuous glucose monitor
* Fasting glucose \> 125 mg/dL
* Pregnancy
* Self-reported health issues that limit physical activity
* On dialysis
* Work overnight shifts
* Unwilling to use CGM
* Current participation in other wellness or weight loss-related program or intervention
* Currently on a low-carb diet
* Unable to receive REDCap survey through their mobile phones