Welcome to
JojaFit Fitness
Founded in 2017 by Fredrick Simwata, JojaFit Fitness is committed to helping you build a strong body and mind. His approach makes fitness and nutrition enjoyable and convenient, allowing you to focus on what matters most.
If you want to feel stronger, healthier, and more energized but find it overwhelming to start, follow his routines and enjoy delicious, nutritious meals. He’s here to make your fitness journey simple and rewarding.
Start your journey to wellness today.

100+
Clients Coached
We’ve coached over 100 clients to achieve their fitness and nutrition goals.
90%
Success Rates
90% of our clients report achieving their desired fitness outcomes after our 90-day coaching program.
95%
Client Satisfaction
95% of our clients say they are satisfied with our coaching and services.
Who We Are & What We Do
JojaFit Fitness is a certified fitness center with a personal trainer and nutrition coaches driven by a passion for helping individuals achieve their fitness & nutrition goals. Founded in April 2017, our goal has always remained to ensure everyone is fit, healthy, and eating well while having fun!
Fitness Training
If you’re looking to get in shape, our personalized training programs are here to help. Our certified trainers provide custom workout plans and expert guidance to help you reach your goals, whether it’s to get lean, be jacked, or be flexible.
Nutrition Coaching
Our certified dietitians provide personalized meal plans and guidance to help you improve your eating habits, and know what type of foods to eat/avoid to achieve athletic performance.
Weight Management
Our certified trainers and dietitians create customized workout and nutrition plans to help you lose weight effectively.
We work with
01
Individuals
Whether you’re a teen or an adult, we provide personalized coaching to help you reach your health and fitness goals. We make sure every session is fun and tailored just for you!
02
Group Coaching from Organizations
We offer special programs for groups from companies, schools, corporate institutions, and organizations. Get fit and healthy together with your colleagues while having a great time!
03
Families
Our family programs are designed to coach everyone together at our gym setting or in your home workout environment.
Meet the team
Meet the creative minds behind your success.

Fredrick Simwata
Trainer
He’s a little bit serious, but… coach Fredrick is great at making workouts fun and exciting. He’ll help you stay active and get stronger the way you like!
Certifications:
NASM Certified Personal Trainer
Experience:
11 years as a Trainer
10 years as a Personal Trainer
Our Process to Getting You the Results You Want
01
Initial Assessment
We start with a friendly chat to understand your goals and assess your current fitness level. We’ll also conduct a body composition analysis to understand your muscle, fat, and water percentages.
02
Personalized Coaching
You’ll work one-on-one with our expert coach who will guide you through fun workouts and teach you about healthy eating tailored to your body composition.
03
Progress Tracking
We’ll regularly track your body composition and fitness progress to ensure you’re on the right track. Adjustments will be made to your plan as needed to achieve optimal results.
100+
Clients Coached
We’ve coached over 100 clients to achieve their fitness and nutrition goals.
90%
Success Rates
90% of our clients report achieving their desired fitness outcomes after our 90-day coaching program.
95%
Client Satisfaction
95% of our clients say they are satisfied with our coaching and services.
Hear what our satisfied clients have to say about their experiences with us.
EXCELLENT Based on 46 reviews Posted on winnie awuorTrustindex verifies that the original source of the review is Google. Coach Freddie Joja is a Super trainer. When he trains you and you remain consistent to the very end, you stand a great chance to see immense change. He is very categorical as to the milestones he wants an individual to achieve and gives one practical information as to what is ideal workout for whatever it is one is looking towards achieving. I would recommend Coach Freddie anyday anytime. Take home though Consistency is Key to realizing change that one can believe in.Posted on Kelvin MuthokaTrustindex verifies that the original source of the review is Google. Jojafitness is one of the best and we'll displined trainer I ever metPosted on tanvi johnTrustindex verifies that the original source of the review is Google. I trainer with Freddy personally and he was incredible. I saw results within four days of working out. He has a methodical approach to fitness which means that you’ll never be bored! Also what a great guy!Posted on Eve MuthoniTrustindex verifies that the original source of the review is Google. An amazing trainer who listens to your feedback and goals and is keen to help you achieve the latter. I’m stronger and more confident now.Posted on H NjiteTrustindex verifies that the original source of the review is Google. One of Kenya’s best trainers!Posted on Marie BurrellTrustindex verifies that the original source of the review is Google. 10/10! I can highly recommend training with Freddy from Joja Fitness! He's been helping me in my postpartum training journey to get strong and fit again, build back muscles, and lose weight. I love that he puts these thoughtful programs together for me that are tailored to the things I'd like to work on. He always makes sure my form is perfect, and he gave me a meal plan too. He's very respectful, professional, and genuinely a kind and fun person to work with. I always enjoy our sessions, even though they're challenging!Posted on Imeldah AkinyiTrustindex verifies that the original source of the review is Google. I trained with Jojafit for 28 days and saw tremendous changes in both my physique and strength. My muscle growth was noticeable in such a short time. He introduced me to a well-structured meal plan that complemented my workouts perfectly, and he kept things fresh by incorporating different exercises to target all muscle groups. His guidance, motivation, and attention to detail made every session worthwhile. Highly recommend him to anyone serious about getting results.Posted on Rosianah MusyokaTrustindex verifies that the original source of the review is Google. Very professional, experienced and all-rounded fitness trainer.
Let’s Create The Body & Mind You Want Together
Whether you want to lose weight, gain muscle, or simply feel better, we’ve got you covered.
Frequently Asked Questions
Find answers to commonly asked questions about our health and wellness services.
What can a Personal Trainer do for me?
A personal trainer can design a custom fitness program, provide motivation, ensure proper technique, track your progress, and adjust your program as you improve.
Can you help me lose weight?
Absolutely! Our personalized plans focus on losing weight while maintaining lean muscle mass and energy levels.
What types of workouts do you offer?
We offer a variety of workouts tailored to your fitness level and goals, including strength training, cardio, and flexibility exercises.
How can you help me stay motivated?
We’ll keep you motivated with fun and engaging workouts, regular progress check-ins, and ongoing support from our team.
Do you offer programs for families to get fit together?
Yes, we have programs specifically designed for families to enjoy fitness and nutrition together, making it a fun and healthy experience for everyone.
How will you track my progress?
We’ll track your progress through regular body composition analyses and assessments to ensure you’re on track to achieving your goals.
How do I get started with JojaFit Fitness Coaching?
Getting started is easy!
Just use this form, schedule a date and time that you are available, and the founder, Fredrick will meet you personally at AFROFIT GYM Delta Chambers, Waiyaki Way, Nairobi.
Click here to schedule a meeting
Where do sessions take place?
Sessions can take place at AFROFIT GYM, Delta Chambers, Waiyaki Way, Nairobi.
If you need, private sessions, talk to Fredrick, the head coach for that.
What do I need to bring with me?
Please bring comfortable workout clothes, supportive shoes, a water bottle, and a positive attitude ready to work toward your fitness goals.
Do I need to be fit to start Personal Training?
No, our personal trainers work with individuals of all fitness levels. We’ll tailor your workouts to your current abilities and gradually increase intensity as you progress.
What is your cancellation policy?
We ask for a 24-hour notice for cancellations or rescheduling to avoid a fee. Your commitment helps us maintain the best service for all our clients.
How can I contact your customer service?
Our customer service team is available to assist you via email or phone. You can find our contact information on our website’s Contact Us page. We strive to respond to all inquiries within 24 hours.
Join Us Today!
Let’s Create The Body & Mind You Want Together
Whether you want to lose weight, gain muscle, or simply feel better, we’ve got you covered.
