Integrating Mind-Body Skills With Physical Activity to Improve Physical and Emotional Outcomes in Patients With Chronic Pain

Inclusion Criteria: * Male and female patients, age 18 years or older * Have nonmalignant chronic pain for more than 3 months * Able to perform a 6-minute walk test * Owns a smartphone with Bluetooth 4.0 * Willingness and ability to participate in the 3RP intervention and to comply with the requirements of the study protocol (including weekly sessions and DMD use) * Free of concurrent psychotropic or pain medication for at least 2 weeks prior to initiation of treatment, OR stable on current psychotropic or pain medication for a minimum of 6 weeks and willing to maintain a stable dose * Cleared by a medical doctor for study participation * Leads a sedentary lifestyle Exclusion Criteria: * Diagnosed with medical illness expected to worsen in the next 6 months * Serious mental illness or instability for which hospitalization may be likely in the next 6 months * Current suicidal ideation reported on self-report * Lifetime history of schizophrenia, bipolar disorder, or other psychotic disorder, or substance dependence * Current substance use disorder, within the past 6 months * Practice of yoga/meditation, or other mind-body techniques that elicit the relaxation response, once per week for 45 minutes or more within the last 3 months or less * Regular use of DMD in the last 3 months * Engagement in regular intensive physical exercise for \>30 minute daily * Unable to walk without use of assistance (e.g., wheelchair, walker)