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Who We Are:
Linda Costello
Linda Costello started The Wellness Network over 25 years ago.  She received her Bachelor of Science degree from the University of Maryland in Kinesiology.  Linda's professional certifications are from the American Council on Exercise
(ACE), Aquatic Exercise Association (AEA) and the Arthritis Foundation in both Aquatics as well as land.  Linda is a certified Master Trainer for the Arthritis Foundation.  She is also a Silver Sneakers instructor.  Linda also has her level 1 YogaFit certification.  Her most recent certification is from the Centralina Area Agency on Aging as a certified Matter of Balance Coach.
Linda's underlying goal is to promote health and wellness and to improve the 'Quality of Life' for each and every student. 

The Wellness Network
The Wellness Network has been the Washington D.C. Metropolitan area’s leading provider of a wide variety of professional onsite exercise and fitness programs since 1990.  We design and implement various health and fitness programs for corporations, property management companies, communities, as well as individuals living in the metropolitan Washington DC area.   Programs are tailored to meet the specific needs of each group and varied to appeal to an array of different fitness levels.  

Can you or your organization realize these same benefits?  We believe you can!  The best way to find out is by checking out one of our classes or setting up a risk-free meeting with our Program Development team by e-mailing us at  We will contact you to discuss the specific ways our organizaton can help you obtain your health and fitness goals.  Physical activity is one of the most important contributions one can make to ensure the continuing quality of life and prevention of disease



Call for a free consultation!
The Wellness Network 
(301) 924-3488 (FITT)  


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