ENDS SOON: New to Fyt? Use code SUMMER to SAVE! $20 off 4 Sessions | $50 off 12 Sessions | $75 off 24 Sessions.

Nephtwim Rosario lightening bolt

Verified 4 Reviews
location-iconOutdoor & In-Home
vaccinated COVID-19 Vaccinated

About Nephtwim

I got into the fitness industry initially to improve my own fitness knowledge and condition. I have experienced musculoskeletal tissue injuries, flexibility and mobility issues, balance and stability degradation, strength deficiencies, and degenerative lumbar arthritis. I didn't always have the most optimal and smart approach to exercise. I eventually learned that most of my issues were preventable and I am now on a journey to correct what I can and alleviate the rest.

Now, my approach to exercise is based on principles of optimal joint alignment and body movement. A stable body can absorb and produce more force than an unstable one. This leads to less pain, reduced injury risk, increases in muscular strength, and overall improved fitness.  Training with me involves gradual progression through a customized training plan designed to address your individual needs and help you reach your goals.

As a retired military veteran, I know the importance of maintaining a healthy and fit lifestyle. I value dedication, commitment, a strong work ethic, consistency, preparation, and goal setting. These values are just as important in fitness. My overall fitness philosophy is move consistently and with purpose, eat balanced, supplement as needed, and rest adequately.


My favorite client story

My mother is 67 years old. She has always valued wellness and taking care of herself. Yet, despite her best efforts at living a healthy lifestyle she has struggled with keeping excess weight off. I took her on as a client in June of 2020 to help her improve her general physical conditioning. Her flexibility and mobility improved as well as her strength and balance. One day, she had her hands full carrying laundry in her apartment complex when she slipped and fell on the hard concrete ground right on her posterior. She said that she immediately got up and continued with her chores, and never experienced any pain or injury as a result. She credited that to her improved fitness. At the start of September 2020, she asked me to help her lose 40 pounds. I designed a customized nutrition and strength training program that resulted in her meeting her goal within a healthy timeframe. She continues to train with me and maintain her weight loss.

My favorite exercise

Walking. It is the most fundamental of human movements and does much to counter the ill effects of a sedentary lifestyle.

My favorite quote

Tradition is a wonderful thing; until it prevents you from doing things a better way.

My training philosophy

Feel better by moving better. Move better by training smarter.

My training experience

Twenty two years of physical training in the military and have been a certified personal trainer since October 2019.

Areas of Expertise

  • Nutrition
  • Strength Training
  • Weight Loss
  • Cardiovascular Conditioning
  • Corrective Exercise
  • Core and Balance
  • Flexibility and Mobility
  • Posture
  • Functional Training
  • Myofascial Release
  • Injury Prevention

NCCA Accredited Certifications

NASM Certified Personal Trainer

Additional Certifications

DotFit Certified Nutrition Specialist, NASM Corrective Exercise Speciaist

Education

BS in Technical Management

Who I Especially Like Working With

Beginners, Overweight/ Obese, Post-rehab, Rehab, Seniors

Medical Conditions Experience

Ankle Injury, Arthritis, Back Pain/Issues, Bad Posture, Bone/Joint Injury, Chronic Pain, Hip Pain/Issues, Joint Pain, Knee Pain/Issues, Limited Mobility, Lower Body Pain/Issues, Obesity, Plantar fasciitis, Postural Issues, Rotator Cuff Issues, Shoulder Issues, Sleep Apnea

Additional Languages Spoken

Spanish

Training Areas Served

In-home or Outdoor Training

I am a 68 year old grandmother and for almost 20 years I have being trying to lose weight with pills and bunch of diet offers and it was very frustrating. I did everything on the book even went to the doctor and asked him why I can not lose weight. He did a bunch of tests on me including thyroid and found nothing. Believe me when I tell you I tryed. I did excersise and walk 2 miles a day. I am blessed I found Mr. Rosario who understood right away what my problem was and asked for help. Nephtwim designed a program specially for me and my age and after 8 months with him following his plan an advise I went from 184 pounds to now 134 from size 16 to size 6 and I feel healthy and energetic. TY Mr. Nephtwim Rosario. I recomen him 100%.

Iris Luna Camacho

Great trainer. Exactly what I was looking for.

Justin A.

Life Changer I am a 72 years old grandfather struggling with out of control overweight problems. My main issue was I did not have a plan and was eating anything and everything like it was not tomorrow. I was weighing 227 lbs at 5'7' tall, I knew my normal weight should be around 185lbs but did not know how to get there. And then I found Nephtwim on fit. I was impress with his resume did called him and asked him to help me. Nephtwim designed a low calories deficiency plan for me along with specific exercise tailor for my age. I have being with Nephtwim for 3 months now and lost 27 pounds and went from a 44 waist size to 38 and the best is yet to come cause I am not done yet. He keeps me motivated and gives me sound advice. Nephtwim is TRUE professional trainer.

Bendecidosoy

Life Changer. I am a 72 years old grandfather struggling with out of control overweight problems. My main issue was I did not have a plan and was eating anything and everything like it was not tomorrow. I was weighing 227 lbs at 5'7' tall, I knew my normal weight should be around 185lbs but did not know how to get there. And then I found Nephtwim on Fyt. I was impress with his resume and asked him to help me. Nephtwim designed a low calories deficiency plan for me along with specific exercise tailor for my age. I have being with Nephtwim for 3 months now and lost 27 pounds and went from a 44 waist size to 38 and the best is yet to come cause I am not done yet. He keeps me motivated and gives me sound advise. Nephtwim is TRUE professional trainer.

Anonymous

Are you a trainer?
Get new clients. Change lives.