Methods: Ninety-six subjects will be recruited from four sites (24 subjects each) for this study and all genders and ethnicities will be invited. All subject will have TBSA > 30% and be ages 7-60 years of age. The first objective of this multicenter study will be to characterize the SOC related to physical/occupational therapy of inpatients at four U.S. burn centers, through 25 question surveys. The second portion of the project will involve exercise research. The objective is to assess the efficacy of MP10, in conjunction with existing SOC, in reducing debilitation among discharged burn patients. This will be initiated following surgeon's prescription, roughly 3-5 days following the first surgery after admission.