Meet our Trainers
Bob Wilber
Bob Wilber has devoted himself to the fitness industry for 38 years. Bob graduated from Saint Mary's college with a degree in Health & Human Performance with an emphasis in Sports Medicine. His many certifications include ACSM, APEX, ACE and NASM. Bob's unique training style is utilized at 5in1 Fitness to generate optimum results through five different approaches to training. Reach out to learn more about the class schedule and training options offered at 5in1 Fitness.
Shon Halasi
Shon has been a professional personal trainer and fitness/wellness coach for 15 years. His whole body wellness program approach was forged as a competitive cyclist. For Shon, training is not just a matter of coming to the gym and simply performing a series of tasks. Instead, he believes his clients should maintain a strong personal devotion to both the nutritional and physical aspects of health. He finds these objectives to be crucial in attaining personal fitness goals.
Shon is certified in the following programs:
Spinning
International Fitness Association
Body Makeover Systems, Inc.
Resist-A-Ball
Future Fit NCCPT
Morphogenic Field Technique
Fitness Class Instructor
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Justin Caldwell
Eidolon Training
NASM Certification
MMA Conditioning Coach
Certified in Integrated Flexibility
Functional & Corrective Exercise
Certified Nutrition Coach
Independent Contractor
Justin has many certifications. He is a licensed personal trainer through NASM and he has specialized certifications in MMA conditioning, Nutrition coaching/counseling, integrated Flexibility, with an emphasis on functional and corrective exercise. He grew up in an athletic family, that specifically enjoyed basketball. Justin has always been drawn to health and fitness in all aspects of his life. He enjoys teaching people about fitness, so personal training has been a perfect fit for him. Justin has been in the industry for 8 years and he absolutely loves it! He really wants to help people find alternative solutions to their health challenges through fitness in leu of surgeries and taking prescription drugs.
Reach out to Justin for a free evaluation:
Call: 1-425-948-5292 Or
Email: justincaldwelltraining@gmail.com
Randy Hinkle is a NASM Certified Personal Trainer and Group Training Specialist. Randy has many sports interests including: baseball, motocross, golf, water skiing and water ski jumping. Randy is a retired firefighter and police officer who enjoys community service. Randy has continued with his love of fitness through his own training and he is excited about the opportunity to share his passion for fitness with his clients. He understands that many clients have specific needs and he has become knowledgeable on exercise modifications to meet their needs. Let Randy make your fitness routine fun while achieving your best results yet!
Randy Hinkle
Julie Rosales
Undermoon Training by Julie
ISSA certification
Flexibility, Mobility & Stretching Specialist
Independent Contractor
Julie was inspired to become a trainer through her experiences as a nurse since 2012. Her passion for helping people with their fitness journey has been rewarded by witnessing her clients' successes. Julie helps her clients achieve their goals by holding them accountable. Julie inspires and encourages her clients to meet their highest potential. As a personal trainer, Julie focuses on big compound exercises are her main focus, along with hypertrophy and growing muscle mass. Julie is a big believer in teaching exercise for longevity.
Reach out at any time for a free evaluation or to schedule a training session.
Call: (425)948-5292
Email: Roca0116@yahoo.com
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Megan Boyd
Life Enrichment Fitness
ISSA Certification
Flexibility, Mobility & Strength Specialist
Independent Contractor
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Megan has a strong passion for health and wellness, with many years of experience in healthcare. Specializing in corrective movements and senior citizens fitness. She is passionate about weight loss and helping clients gain muscle mass. Megan has extensive knowledge in women’s hormonal health and feels this is something that is overlooked by many professionals. Megan believes that you are never alone in your health journey, she is here for you with every step of your fitness journey. Associate degree in exercise and fitness, with certification through ISSA including nutrition certification.
Reach out at any time for a free evaluation or to schedule a training session.
Call: (208)-889-0531 Or
Email: Megan.boyd2016@gmail.com
Madilyn Castro
Life Enrichment Fitness
NASM certification
Personal Trainer & Fitness Coach
Independent contractor
Madilyn is a NASM-certified personal trainer with many years of experience helping clients of all ages and fitness levels reach their goals, whether it’s losing weight, building muscle, increasing strength, or improving overall wellness. Specializing in functional fitness, Madilyn focuses on helping clients not only look their best, but also move and feel their best in their daily lives.
Her coaching philosophy is rooted in balance, discipline, and sustainability.
Madilyn is currently working toward a Performance Enhancement Specialist (PES) certification through NASM. Madilyn continues to expand her knowledge in sports performance, injury prevention, and program design to better support every kind of client, from beginners to athletes.
Fitness became a life-changing passion after Madilyn’s own transformation. A journey from unhealthy habits and low self-worth to strength, confidence, and self-respect. That experience fuels her dedication to helping others find the same sense of empowerment through movement and mindful living.
Reach out to Madilyn for a free evaluation
Call: 949-338-5666
Email: Castromadilyn1@gmail.com
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Sherry Long
Long Life Coaching
NASM certification
NASM CNC
BA Social Services
Independent contractor​
Sherry has always had a passion to help people overcome obstacles and hardships. After her own health challenges in her early 50’s, she was able to transform her body composition through nutrition and weight training. Her desire to help others led her to obtain her certification in personal training and nutrition through NASM.
Sherry launched Long Life Coaching to empower people to thrive in mind, body, and spirit. She has helped her clients build strength, learn to incorporate balanced nutrition, and cultivate a resilient mindset to live their best lives.
For a free consultation, contact Sherry
Call: 208-290-0375
Email: longlifecoaching22@gmail.com
Ida McMillan-Zapf
IDASTRONGPT Fitness
ACE certification
Studied nutrition and supplements @ Virginia Tech
Independent contractor
With 10 years in the fitness industry, Ida’s career has been shaped by a passion for helping people understand their bodies and build real confidence. Ida studied Human Nutrition, Foods, and Exercise at Virginia Tech and completed the ACE Personal Training certification program, giving her a strong foundation in both science-based training and hands-on coaching.
That foundation led Ida into multiple roles, including managing personal training departments, coaching clients, and working in supplement shops such as Vitamin Shoppe and The Nutrition Corners, where she spent years educating customers on healthy living, nutrition, and exercise. Every step showed Ida how transformative strength training and healthy living can be for people at any age and stage of life.
Fitness has always been central in Ida’s life, which is why she specializes in helping women feel comfortable and capable in the weight room. Watching her clients pick up a barbell, overcome hesitation, and realize their strength is one of the most rewarding parts of her job. Strength training does not just change bodies; it builds resilience in and out of the gym.
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Ida’s mission is to help others tap into their potential, rise above fear and intimidation, and embrace the confidence and resilience that come through strength training. You are stronger than you think, and she is here to help you prove it.
Contact Ida for your free fitness consult
Call: 540-682-6176
Email: idastrongpt@gmail.com
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