A physical therapy apparatus comprising: a base structure ; at least one motor connected to the base structure ; a plurality of powered rollers located within the base structure and connected to the at least one motor; a load cell in communication with the apparatus ; and a programmable logic controller in communication with the at least one motor and the load cell ; characterized in further comprising: a roller table positioned on the base structure , the roller table including an outer frame and a plurality of free motion rollers positioned within the outer frame , the plurality of powered rollers being positioned beneath and in contact with the plurality of free motion rollers , and a lifting mechanism located within the base structure and connected to the at least one motor, the lifting mechanism being configured to raise and lower the roller table to transition the apparatus between a first position and a second position, wherein the load cell is configured to sense and record a patient's response to the transition of the roller table from the first position to the second position, and wherein the programmable logic controller is mounted to the base structure , the programmable logic controller being configured to control the transition of the apparatus between the first position and the second position. a base structure ; at least one motor connected to the base structure ; a plurality of powered rollers located within the base structure and connected to the at least one motor; a load cell in communication with the apparatus ; and a programmable logic controller in communication with the at least one motor and the load cell ; characterized in further comprising: a roller table positioned on the base structure , the roller table including an outer frame and a plurality of free motion rollers positioned within the outer frame , the plurality of powered rollers being positioned beneath and in contact with the plurality of free motion rollers , and a lifting mechanism located within the base structure and connected to the at least one motor, the lifting mechanism being configured to raise and lower the roller table to transition the apparatus between a first position and a second position, wherein the load cell is configured to sense and record a patient's response to the transition of the roller table from the first position to the second position, and wherein the programmable logic controller is mounted to the base structure , the programmable logic controller being configured to control the transition of the apparatus between the first position and the second position. a roller table positioned on the base structure , the roller table including an outer frame and a plurality of free motion rollers positioned within the outer frame , the plurality of powered rollers being positioned beneath and in contact with the plurality of free motion rollers , and a lifting mechanism located within the base structure and connected to the at least one motor, the lifting mechanism being configured to raise and lower the roller table to transition the apparatus between a first position and a second position, wherein the load cell is configured to sense and record a patient's response to the transition of the roller table from the first position to the second position, and wherein the programmable logic controller is mounted to the base structure , the programmable logic controller being configured to control the transition of the apparatus between the first position and the second position. <EOS>