Based on observations carried out by researchers as fitness trainers for post-Covid-19 clients on members of Lombok's personal trainer, exercise activity is still low, seen from the frequency, intensity, duration and type of exercise performed. clients still complain about their physical condition, so it is important to provide physical rehabilitation. The research method used is a case study descriptive research method which consists of one variable without making comparisons. correlated with other variables. The purpose of this study is to provide fitness to the client personal trainer which is accumulated by providing training loads with frequency, intensity, Time and type of exercise as well as rest periods, diaphragmatic breathing exercises and provide intervention on the training load that must be done. The results of this activity show that the physical exercise intervention shows significant results.