Hi, nice to meet you! My name is Dima Rumanov. I am a private personal trainer in Mountain View.
I specialize in fat loss, muscle and strength gain, and will help improve your mobility. I offer in person training at $120 per hour session. This price includes help with both your diet and workout program that I customize for your goals. For the diet: I give specific macronutrient (protein, carbohydrates, fats) targets and meal recommendations based on your goals and adjust accordingly with how you and your body are responding. For the workouts: I write out a customized plan for you to follow on the days you are not training with me so that you can stay consistent and make great progress!
I am very passionate about fitness and I look forward to helping you reach your goals!
Overview
Hired 70 times
Background checked
1 employee
11 years in business
Business hours
SunClosedMonClosed
Payment methods
This pro accepts payments via Cash, Check, Square cash app, and Zelle.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2021
2020
2019
2018
Services offered
Event to prep for
Athletic event or competition
Vacation
Wedding
Fitness goals
Lose weight
Get toned
Build muscle
Gain flexibility
Client age
Younger than 18
18 - 22 years old
23 - 30 years old
31 - 40 years old
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
Exceptional 5.0
84 reviews
5
100%
4
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3
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0%
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Read reviews that mention:
Zhen L.
Jul 16, 2026
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Hired on Thumbtack
I’ve had an excellent experience training with Dima. He is incredibly professional, knowledgeable, and genuinely invested in his clients’ progress.
One of the things I appreciate most is how patiently he explains every exercise. He makes sure I understand the proper form, technique, and purpose behind each movement, which has helped me train more effectively and confidently.
Dima is also very accommodating when it comes to scheduling. Whenever I’ve needed to adjust my training times, he’s always done his best to work with my schedule and find a solution.
Earlier this year, I injured my elbow, and Dima carefully modified my training program to fit my condition. He was attentive to my recovery, adjusted exercises when necessary, and helped me continue making progress safely without pushing beyond my limits.
Another standout aspect of his coaching is that every session is tracked and recorded. Being able to see my progress over time has been incredibly motivating and has helped me stay consistent with my goals.
I highly recommend Dima to anyone looking for a knowledgeable, supportive, and dedicated coach. His professionalism, flexibility, and attention to detail have made a huge difference in my fitness journey.
Personal Training
Michael O.
Jul 22, 2026
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Hired on Thumbtack
Dima is fantastic. Great to work with, incredibly knowledgeable and personable, and has helped me achieve so many new personal records. All of this while tailoring my trainings to minimize injury or work around various old injuries. He's incredibly flexile and has a wealth of knowledge. I've always been hesitant to do exercises like deadlifts and squats for fear of poor form and injury. However with Dima, I now feel confident and capable with these types of exercises while staying injury free. I can't recommend him enough.
Personal Training
Arjun N.
Feb 6, 2026
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Hired on Thumbtack
Dima has been a great personaltrainer! I’ve worked with him for half a year and have learned so much about fitness from him.
Personal Training
Nicholas R.
Oct 7, 2025
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Hired on Thumbtack
Dima is an amazing coach. I've been training with him for around a year now and I've seen very significant improvements. He has helped me on my personal gym and weight goals, gave me a ton of extremely beneficial advice, and overall has been a great friend during our time together. I cannot recommend him enough! I've crushed my weight lifting goals, surpassed my body weight goal, and had a great time doing it! Dima has set me up with a great fundamental knowledge and foundation to propel me to a better, more fit, life.
Personal Training
Antonia L.
Mar 29, 2025
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Hired on Thumbtack
Dima is an excellent, honest professional deeply knowledgeable about the body and lifting. I've been training with him for several years now and have seen major improvements to my overall strength and physique. I recommend him for people looking to achieve a certain look and strength, people who are trying to get back into activity after injuries, and people looking for an empathetic professional able to handle men's AND women's specific training needs and life stages.
I came to Dima after years of training solo and a jam-packed childhood of sports (and injuries, some severe and persistent). I was very wary of an uneducated trainer who would push me past my limits and make my long-standing injuries worse. Dima has done the opposite, he has helped me build power while increasing my overall stability and knowledge of self-care. He is very wise about avoiding injury, doing rehab, and not being reckless. He never dismisses my concerns or talks down to me - as some trainers and coaches from my past have done.
My primary goal was aesthetic and my secondary goal was overall functional strength. Dima helped me bulk and cut for important events. He also helped me maintain strength throughout a large medical event in my life. I am grateful to Dima for transforming my fitness and confidence and would recommend him to anyone.
Personal Training
Credentials
Background Check
Dmitriy Rumanov
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
I charge $120 per hour session. I give a $10 discount per session if a customer purchases 10 or more sessions at once.
What is your typical process for working with a new customer?
I set up an in person consultation to discuss the person's goals. We go over their injury history, diet, and what they are currently doing in their routine. I then take them through movement assessments to see their experience level and if they require any corrective exercises/stretches to move better and avoid injury.
What education and/or training do you have that relates to your work?
I am a National Academy of Sports Medicine Certified Personal trainer and Corrective Exercise Specialist. I am also a Precision Nutrition Level 1 Certified Coach.
