The main responsibility of a personal fitness trainer is to instruct and coach both groups and individuals in various exercises and activities.  They must be able to help their clients assess their physical fitness level and encourage and help them set and reach their fitness goals.

A few things personal fitness trainers do include:

• Motivating clients and team members
• Assisting clients in breathing exercises
• Identifying specific training needs
• Applying first aid procedures
• Constructing instructional programs
• Leading various recreational activities
• Monitoring and communicating client progress
• Demonstrating each physical activity

Personal fitness trainers also need to be able to apply and teach clients specific nutritional practices.  They must be able to provide clients with information and resources in regards to nutrition, weight control and other lifestyle issues.  Although they will work in various recreational facilities, personal fitness trainers prefer to work with clients on a one on one basis either a gym or in the privacy of a client's home.

Careers in personal fitness training are growing dramatically in job demand and pay range each year.  Since people are becoming more aware of health issues everyday and want to change the way they live, now is a good time to seek a career in personal fitness training.