PET effects on physical fitness in  healthy workers  are moderated by age ( CRF ) and occupation type ( muscular endurance ) .
Further , independently computed subgroup analyses indicated that the training period of the PET programs may play an important role in improving CRF in workers
There is evidence that physical exercise training ( PET ) conducted at the workplace is effective in improving physical fitness and thus health .
However , there is no current systematic review available that provides high-level evidence regarding the effects of PET on physical fitness in the workforce .
To quantify sex- , age- , and occupation type-specific effects of PET on physical fitness and to characterize dose – response relationships of PET modalities that could maximize gains in physical fitness in the working population .
When Intervention Meets Organisation, a Qualitative Study of Motivation and Barriers to Physical Exercise at the Workplace
Objective . To provide a comprehensive underst and ing of the motivational factors and barriers that are important for compliance with high-intensity workplace physical exercise that is aim ed at reducing musculoskeletal disorders . Method . The present study , which used semideductive , thematic , and structured in-depth interviews , was nested in a 20-week cluster r and omised controlled trial among office workers .  Interviews were conducted with 18 informants with diverse fields of sedentary office work who participated in strength training at the workplace for 20 minutes , three times per week . Organisational , implementational , and individual motives and barriers were explored . Results & Discussion . The results show that attention should be given to the interaction between the management , the employees , and the intervention , as the main barrier to compliance was the internal working culture . The results emphasised the need for a clear connection between the management 's implementational intentions and the actual implementation . The results emphasise the importance of ensuring the legitimacy of the intervention among managers , participants , and colleagues . Moreover , it is important to central ly organise , structure , and ensure flexibility in the working day to free time for participants to attend the intervention . Recommendations from this study suggest that a thorough intervention mapping process should be performed to analyse organisational and implementational factors before initiating workplace physical exercise training
PET effects on physical fitness in  healthy workers  are moderated by age ( CRF ) and occupation type ( muscular endurance ) .
Further , independently computed subgroup analyses indicated that the training period of the PET programs may play an important role in improving CRF in workers
There is evidence that physical exercise training ( PET ) conducted at the workplace is effective in improving physical fitness and thus health .
However , there is no current systematic review available that provides high-level evidence regarding the effects of PET on physical fitness in the workforce .
To quantify sex- , age- , and occupation type-specific effects of PET on physical fitness and to characterize dose – response relationships of PET modalities that could maximize gains in physical fitness in the working population .