Patient must have adequate nutritional status with Body Mass Index (BMI) > kg/m^ and body weight of > kg with serum albumin > g/dL. BMI >= kg/m^ documented within days prior to study registration; the most recent body mass index (BMI) obtained must be used for eligibility; if most recent BMI is < then the patient is not eligible to enroll BMI to kg/m. Patient must have adequate nutritional status with Body Mass Index (BMI) > kg/m^ and body weight of > kg with serum albumin > g/dL. BMI >= kg/m^ Body mass index (BMI) <. or > kg/m. Have initial body mass index (BMI) >= . kg/m^ and =< kg/m^ Patients body mass index must be kg/m^ or higher Has BMI > . kg/m. Has BMI > . kg/m Body mass index > kg/m Body mass index (BMI) > kg/m^ Are overweight or obese with the following criteria (determined by study team at eligibility screening): body mass index (BMI) > kg/m^ (calculated using height and weight; an upper limit BMI will not be set; we will rely on obtaining physicians clearance to assess full eligibility) or body fat > % (estimated by bioelectrical impedance), and waist circumference > in Body mass index (BMI) >= kg/m^ BMI =< . kg/m^ Body mass index (BMI) >= kg/m^ Body mass index (BMI) >= kg/m^ Body mass index (BMI) < kg/m^ Body mass index (BMI) ( - kg/m^) Patient is obese (body mass index [BMI] >= kg/m^) Body mass index (BMI) >= kg/m^; and Body mass index (BMI) < . or > kg/m^ will be excluded Body mass index (BMI) >= kg/m^ BMI < kg/m^ Obese defined as a body mass index (BMI) >= kg/m^ as calculated in the Epic computer record Body mass index (BMI) of - kg/m^ Body mass index (BMI) >= kg/m^ Body mass index (BMI) between and kg/m^ Body mass index (BMI) greater than or equal to kg/m^ BMI less than kg/m^ Body mass index (BMI) - < kg/m^ Body mass index (BMI) > kg/m^ BMI < kg/m^ Body-mass index less than . (kg/m^) Phase only: be overweight or obese (i.e., have a body mass index [BMI] > or = kg/m^) Obesity (body mass index [BMI] >= kg/m^) Patients with body mass index (BMI) < kg/m^ Body mass index (BMI) < . Kg/m^ Body Mass Index (BMI) >= kg/m^. Has a current measured BMI less than kg/m^. Body mass index (BMI) - kg/m^ Body mass index (BMI) > kg/m^; women with a BMI > kg/m^ must be age < and ability to perform physical activity must be confirmed Body mass index (BMI) - kg/m^ Body mass index (BMI) > or equal to kg/m^ BMI - kg/m^ Body mass index (BMI): < kg/m^ Have a body mass index (BMI) of kg/m^ or greater and weight =< lbs Body mass index (BMI) - kg/m^ Body mass index (BMI) < kg/m^ Body mass index (BMI) above kg/m^ Body mass index (BMI) >= kg/m^ Have a body mass index (BMI) between . kg/m^ and . kg/m^ Body mass index (BMI) >= kg/m^ Have a body mass index (BMI) of kg/m^ or greater Body mass index (BMI) > or = kg/m^ Overweight or obese (body mass index [BMI] >= . kg/m^) BMI ? kg/m. Body mass index (BMI) overweight-obese: . - kg/m^ Body mass index < kg/m^ Body mass index (BMI) < kg/m^ Body mass index (BMI) - kg/m^ Body mass index (BMI) greater than or equal to or less than or equal to kg/m^ at screening visit Initial body mass index (BMI) >= . kg/m^ and < kg/m^ Body mass index is >= kg/m^ Patients with body mass index greater than kg/m^