Recovering from an injury, building strength, or preparing for your next athletic challenge? At Ki Fitness Lab you get a private studio, expert coaching, and a program built around your goals.
Evidence based coaching and personalized training built for every fitness journey.
At Ki Fitness Lab, I pair expert coaching with personalized programming in a private, supportive setting built for lasting results. Every client should feel challenged, encouraged, and empowered.
Whether you want to lose weight, build strength, improve athletic performance, or just live healthier, I'm with you every step of the journey.
A custom program and hands-on guidance to reach your goals safely.
Premium equipment in a clean space built for every fitness level.
To help people build stronger, healthier lives through evidence based coaching, personalized training, and long term accountability that delivers measurable results.
To be San Diego's trusted coach for strength training, injury rehabilitation support, and performance coaching, where every client trains with confidence.
Education, consistency, and individualized coaching. Every session is built to help you improve for life, not just for today.
Let's achieve your fitness goals together. Book Your Free Consultation
Recovering from an injury, building strength, or preparing for your next athletic challenge? At Ki Fitness Lab you get a private studio, expert coaching, and a program built around your goals.
Coaching built around your goals, fitness level, and movement, so you progress safely.
A clean, private training studio with easy access and on site parking.
Location:- 4030 Sports Arena Blvd. San Diego, CA 92138
Customized training plans built for strength, recovery, performance, and lasting results.
Coaching built on science, education, and experience.
Let's achieve your fitness goals together. Book Your Free Consultation
Every fitness journey starts with a conversation. Tell me your goals, whether that's losing weight, building strength, recovering from an injury, or performing better, and I'll map out the right path. Your free consultation is relaxed and pressure-free.
Every program is tailored to your goals, fitness level, and experience. Whether you're building strength, losing weight, recovering from injury, or chasing athletic performance, I build a plan for lasting progress.
Perfect For: Anyone looking to build muscle, increase strength, and improve body composition.
Perfect For: Men and women looking to lose body fat, build lean muscle, and create lasting healthy habits.
Perfect For: Student athletes, competitive athletes, and adults who want to improve speed, power, strength, and overall athletic performance.
Perfect For: Clients recovering from injuries, surgeries, or chronic conditions who are ready to regain confidence and strength.
Perfect For: Anyone dealing with chronic pain, poor posture, stiffness, or returning from physical therapy.
Perfect For: Adults who want to stay active, independent, and strong while improving their quality of life.
See why clients across San Diego choose Ki Fitness Lab for personal training, strength coaching, fat loss, and rehabilitation support, in their own words.
“ Kasra is one of the BEST personal trainers in San Diego County! He has a strong academic background and is very knowledgeable in fitness and nutrition. Every session is tailored to my goals. Highly recommend! ”
“ I was referred to a CSCS-certified trainer by my doctor, and it made a big difference. Kaz created a full-body program tailored to my needs and adjusted it each week based on how I was doing. He paid close attention to my limitations, provided helpful reminders and homework, and kept me consistent. I'm not a typical gym person so I appreciated how encouraging he was. I felt supported, not pushed beyond what was good for me ”
“ Fantastic trainer. He is current on all the science plus PT. He is not dogmatic at all, and he customized my program to fit my interests, availability, physiology, and injury history. I have gotten steadily stronger and healthier with Kaz, and I have learned a lot in the process and it's fun too! He is the ideal trainer. Highest recommendation. ”
“ Kaz has been incredible in helping me rehab an old dance knee injury. Through consistent training sessions, we’ve focused on strengthening the area and reducing pain, and it’s made a huge difference. I’m moving better, and finally feeling more confident with my knees. Highly recommend Kaz for anyone recovering from an injury or looking to get stronger! Also my dog loves him so that's a huge plus! ”
“ Kasra is a great trainer. Not only did i achieve my dream physique but also learned alot from him about the process and the correct way to train. He also helped me rehab my spondylolisthesis to the point of feeling no pain! Cannot recommend enough! ”
Call Me: 925-286-0136
Not at all. Ki Fitness Lab welcomes every level, from beginners to experienced athletes. I build each program around where you are now.
I offer one-on-one personal training, small group training, strength and conditioning, weight loss coaching, functional fitness, and rehabilitation-focused training.
Most clients see great results training two to four times per week. In your consultation, I'll recommend a schedule that fits your goals and lifestyle.
Absolutely. Whether you want to lose body fat, build lean muscle, or get stronger, I'll create a personalized plan to help you get there.
Yes. I specialize in exercise-based injury rehabilitation support and corrective exercise, helping clients safely regain strength and mobility after many common injuries.
It starts with a free consultation. I'll learn your goals, complete a fitness assessment, and build a personalized plan for you.
Pricing depends on your goals, training frequency, and whether you choose one-on-one or small group coaching. Book a free consultation and I'll recommend the right program and pricing.
Unlike a traditional gym, Ki Fitness Lab gives you expert coaching, personalized programming, and real accountability in a private, supportive setting.