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Justin Walls lightening bolt

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About Justin

I have been training for a decade. I see a wide variety of clients from ages eight to eighty. While I have taught many types of group exercise classes and individual training for weight loss and muscle gain, I specialize in post rehab and medical exercise training to help people after the rehabilitation from injuries. I also happen to have extensive training in dealing with populations that have developmental disabilities.


Areas of Expertise

  • Core and Balance
  • Nutrition
  • Strength Training
  • Weight Loss
  • Flexibility and Mobility
  • Boxing
  • Muscular Definition
  • Muscle Gain
  • Posture
  • Kettlebells
  • TRX
  • Functional Training
  • Sports Performance Training
  • Myofascial Release
  • Kickboxing
  • Cardiovascular Conditioning
  • Injury Prevention
  • Wellness

NCCA Accredited Certifications

ACSM Certified Personal Trainer

Additional Certifications

AAHFRP Medical Exercise Specialist, Certified Senior Fitness Specialist, Youth Fitness Specialist Level 1, CPR/AED, Myofascial Compression Techniques, Certified Physical Therapy Technician

Who I Especially Like Working With

Bodybuilders, Brides-to-be, Cancer Survivors, Disabled, Law Enforcement, Models, Overweight/ Obese, Peri/Post-menopausal, Post-rehab, Pre/post-natal, Seniors

Medical Conditions Experience

Addiction, ADHD, Alzheimer's, Anxiety, Arthritis, Autism, Back Pain/Issues, Bone/Joint Injury, Breast Cancer, Cancer, Cognitive Delays, Dementia, Depression, Diabetes, Diastasis Recti, Emphysema, Fibromyalgia, Hearing Impaired (Deaf), Hip Pain/Issues, Hypertension, Hypothyroidism, IBD, Joint Pain, Knee Pain/Issues, Lower Body Pain/Issues, Muscular Dystrophy, Neuropathy, Obesity, Osteoporosis, Piriformis Syndrome, Plantar fasciitis, Postural Issues, Sciatica, Scoliosis, Shoulder Issues, Sleep Apnea, Visually Impaired (Blind)

Additional Languages Spoken

Hebrew

12358 Parklawn Dr

Rockville, MD 20852

No Gym Membership Needed!

Justin has been my trainer for several years now. He is knowledgeable and careful to adjust the program to my needs and limitations. Over time, I've made significant progress toward my physical goals. But, more than that, Justin has made our time together both educational and fun. He is a complete coach.

Jack E.

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