Fig. 2From: The effect of manual therapy and exercise on age-related lung function: study protocol for a randomised controlled trialSPIRIT figure showing times points for enrolment, interventions and assessments. Ex exercise, MB mobilisation, MT manipulation, FEV1 forced expiratory volume in the 1st second, FVC forced vital capacity, SF-36 36-Item Short Form Health SurveyBack to article page