An avid runner and fitness enthusiast, Mr. Harrison decided to try his hand at running the San Antonio Rock ‘N’ Roll Marathon. Unfortunately, after training for 6 straight months, Harrison severely pulled his calf muscle during one of his runs. Knowing the time and effort he put into preparing for the race, Harrison nearly fell into a state of depression thinking he wouldn’t be able to accomplish his goal of completing a marathon…then he found Airrosti.