"To support this training" means to provide assistance, help, or resources to facilitate or improve the process of training someone or a group of individuals. Full definition
It is the responsibility of service providers to develop a behaviour support policy for their organisation and provide behaviour support training for carers and staff that care for children and young people. (community.nsw.gov.au)
A proper customer support training program has the power to increase the motivation of your employees and reduce their turnover rate. (elearningindustry.com)