Stephanie Christenson CSCS, RYT, AEA is the head trainer at Mid-Valley Athletic Club and is a Certified Strength and Conditioning Specialist (CSCS) through the National Strength and Conditioning Association (NSCA).Stephanie also has a bachelors Degree in Kinesiology (Exercise Science) form PennState.She has experience working with all populations including pre and post natal, individuals with Parkinson’s Disease, Active Older Adults and teens.She has 10 years experience in the fitness field personal training, teaching group exercise, managing programs, and working with special populations.Along with her certification and degree, Stephanie is a Registered Yoga Teacher with the Yoga Alliance and AEA certified as an aqua exercise instructor.She has a down to earth approach to fitness. Stephanie views fitness as a not only a way to feel better every day but as as preventive medicine. "Through fitness you can feel great today and feel better tomorrow." She believes in treating everyone as an individual with individual needs, and making sure all of their fitness and functional needs are met through a sustainable and fun exercise program. Email Stephanie.
Stephanie offers the following specialty programs: Private/Small group Training, Functional Fitness for individuals with Parkinson’s disease, Facilitated Stretching,Private/Group Yoga Classes, Aquatic Training.
Ashley Leal (AFAA Certified Personal Trainer) RYT is a certified personal trainer and certified yoga instructor. Her extensive knowledge about the body through her yoga experience provides her with a body based perspective of fitness. Ashley encourages her clients to discover what they like about exercise and provides them with a personally designed workout that they can enjoy. Through her training she creates room for individuality, inner exploration and growth for her clients and herself. Email Ashley
Ashley offers the following specialty programs: Personal Yoga Classes, Private Yoga Classes, Group Training, Fitness assessments, Youth Orientation, Active Older Adult Fitness Orientation
Luis Diaz (NFPT Certified Personal Trainer) pursued a career in personal training after realizing how exercise could help him feel great and cope with life’s challenges.Luis has associates in Business and is certified by the National Federation of Personal Trainers.Through exercise, Luis hopes to help you feel healthier, stronger in the gym and in life, and great about yourself.He has a serious but fun approach to working with clients. Luis specializes in bodybuilding and strength training, but can help you reach all of your exercise goals.“Let’s get down to business.” Email Luis
Luis offers the following specialty programs: Body Building, Body Fat Reduction, Group Training, Fitness Assessments, Youth Orientation, Active Older Adult Fitness Orientation
Melinda Peterson (ACE Certified Personal Trainer) began her professional fitness career in 2001 at the University of Arizona as a group fitness instructor. In 2004 she became an ACE Certified Personal Trainer and since has been working with clients of all ages, levels and abilities. Melinda's personal love of exercise and fitness began at a very young age through involvement in sports and recreational activities. She recently completed her first Ironman Triathlon and enjoys many outdoor activities. She is also a certified Pilates instructor (mat and apparatus) SilverSneakers Instructor, BOSU Balance Trainer Certified and a graduate of the University of Arizona. As a personal trainer it is Melinda's goal to motivate, inspire, educate and challenge. She works one-on-one or in small group settings, providing challenging and customized workouts, full of variety. Her non-intimidating approach will help hold you accountable, and promote and nurture a healthy lifestyle. Melinda will give you the tools to meet your goals and be there for you every step of the way. The focus of personal training is you---your goals, your life, your determination to change "Allow my knowledge, experience and passion for fitness help you reach your fitness goals!" Email Melinda.
Melinda offers the following specialty programs: Private/Small Group Training, Private/Small Group Mat Pilates, Aquatic Training, Sport-specific Training, Older Adult and Overweight Teen Programs.
Stephanie Christenson CSCS, RYT, AEA 
Ashley Leal (AFAA Certified Personal Trainer) RYT is a certified personal trainer and certified yoga instructor. Her extensive knowledge about the body through her yoga experience provides her with a body based perspective of fitness. Ashley encourages her clients to discover what they like about exercise and provides them with a personally designed workout that they can enjoy. Through her training she creates room for individuality, inner exploration and growth for her clients and herself. 
Luis Diaz
(NFPT Certified Personal Trainer) pursued a career in personal training after realizing how exercise could help him feel great and cope with life’s challenges.
