Nairobi's fitness scene has grown rapidly, and with it the demand for qualified personal trainers who deliver one-on-one coaching, home training, nutrition guidance, and corporate wellness programmes. Whether your goal is weight loss, strength, muscle building, boxing fitness, or simply building a consistent routine, a personal trainer provides the structure, accountability, and expertise that self-directed training rarely achieves.
This guide profiles 10 personal fitness trainers and training studios in Nairobi, with verified locations and contact details where publicly available, so you can compare options and find the right coach for your goals and budget.
Directory at a Glance
| No. | Trainer / Studio | Location | Contacts |
|---|---|---|---|
| 1 | Elite Flex Health and Fitness | Westlands, Nairobi | 0799 236 787 |
| 2 | Joja Fitness | Westlands, Nairobi | Via jojafitness.com |
| 3 | Karen Gym and Personal Training Center | Karen, Nairobi | Via nairobigym.co.ke |
| 4 | AV Fitness | Mbaazi Avenue, Lavington | +254 715 416 323 |
| 5 | F45 Training Lavington | Lavington Curve Mall, 1st Floor | +254 758 583 067 |
| 6 | NextGen Fitness | York Palace, Muthangari Gardens, Lavington | Via nextgengym.fitness |
| 7 | Smart Gyms | Junction Mall (Ngong Rd), Diamond Plaza II (Parklands), The Hub Karen | Via smartgyms.co.ke |
| 8 | Dojo Wellness Club | Karen, Nairobi | Via dojokenya.com |
| 9 | Coach Frank | Nairobi (mobile) | 0704 941 112 |
| 10 | Vinnie Njau | Nairobi (mobile) | 0722 662 483 |
Trainer Profiles
1. Elite Flex Health and Fitness
A top-rated personal training service in Westlands offering personalised programmes for weight loss, strength, and conditioning.
| Field | Details |
|---|---|
| Services | One-on-one personal training, weight loss, strength training, group sessions, corporate fitness events, team building, hiking adventures |
| Speciality | Home Training package (about KES 20,000 per month) bringing a certified trainer and equipment to your home anywhere in Nairobi |
| Location | Westlands, Nairobi |
| Contacts | 0799 236 787 (call or WhatsApp), Eliteflexhealthandfitness@gmail.com, eliteflex.app |
2. Joja Fitness
A dedicated team of certified personal trainers and nutrition coaches based in Westlands.
| Field | Details |
|---|---|
| Services | Personal training, nutrition coaching, grit-cardio, physique coaching |
| Speciality | Boxing Fitness Training led by trainer Fredrick, blending boxing techniques with HIIT for a full-body workout |
| Location | Westlands, Nairobi |
| Contacts | Via jojafitness.com |
3. Karen Gym and Personal Training Center
A results-focused gym and personal training centre in Karen with an unusually strong emphasis on measurable progress.
| Field | Details |
|---|---|
| Services | One-on-one personal training, weekly measurement and weight tracking, personalised homework training for all clients |
| Speciality | Coaches such as Coach Gerald, known for high client retention and a supportive, empathetic coaching style |
| Location | Karen, Nairobi |
| Contacts | Via nairobigym.co.ke and @karengymnairobi on Instagram |
4. AV Fitness
A Lavington fitness centre offering comprehensive personal training with certified trainers.
| Field | Details |
|---|---|
| Services | Individualized personal training programmes, fitness assessments |
| Location | Mbaazi Avenue, Lavington, Nairobi |
| Contacts | +254 715 416 323 |
5. F45 Training Lavington
The Nairobi branch of the internationally recognized F45 functional training franchise, with certified trainers providing personalised attention in a group setting.
| Field | Details |
|---|---|
| Services | High-intensity interval training (HIIT), strength training, cardiovascular conditioning, with modifications for every fitness level |
| Speciality | Functional 45-minute group workouts with trainer attention close to one-on-one coaching |
| Location | Lavington Curve Mall, 1st Floor, Nairobi |
| Contacts | +254 758 583 067 |
6. NextGen Fitness
A modern gym at York Palace in Lavington, offering personal training to members from South B, Mombasa Road, the CBD, Westlands, and Langata.
| Field | Details |
|---|---|
| Services | Personal training with certified, experienced trainers; customized workouts; beginner-friendly programmes |
| Location | York Palace, Muthangari Gardens, Lavington, Nairobi |
| Contacts | Via nextgengym.fitness |
7. Smart Gyms
A multi-branch gym chain with professional trainers across three prime Nairobi locations.
| Field | Details |
|---|---|
| Services | Endurance and fitness training, toning, strength and bodybuilding, group training, Insanity, aerobics, and circuit classes |
| Locations | Junction Mall (Ngong Road), Diamond Plaza II (Parklands, Westlands), The Hub Karen |
| Contacts | P.O. Box 42109-00100, Nairobi, Kenya; via smartgyms.co.ke |
8. Dojo Wellness Club
A premium wellness club in Karen combining personal coaching with recovery facilities.
| Field | Details |
|---|---|
| Services | First-class coaching in mobility, strength, function, and endurance; physiotherapy, massage, steam, and sauna |
| Speciality | Multifunctional training for strength, endurance, balance, and mobility, with recovery services on site |
| Location | Karen, Nairobi |
| Contacts | Via dojokenya.com |
9. Coach Frank
A mobile personal trainer serving clients at their homes, offices, and gyms across Nairobi.
| Field | Details |
|---|---|
| Services | Personal training, customized workout programmes, at-home and outdoor sessions |
| Location | Nairobi (mobile service) |
| Contacts | 0704 941 112 |
10. Vinnie Njau
An independent personal trainer offering customized training programmes aligned to each client's goals.
| Field | Details |
|---|---|
| Services | One-on-one personal training, customized training programmes, goal-based coaching |
| Location | Nairobi (mobile service) |
| Contacts | 0722 662 483 |
What a Personal Trainer in Nairobi Typically Costs
Prices vary by trainer, location, and package, but typical market rates are:
| Package | Estimated Cost (KSh) |
|---|---|
| Single one-on-one session | 1,500 – 3,000 |
| Monthly package (3 sessions per week) | 15,000 – 35,000 |
| Home training package (trainer comes to you) | 20,000 – 40,000 per month |
| Partner or small-group training (per person) | 1,000 – 2,000 per session |
| Online coaching programmes | 5,000 – 15,000 per month |
How to Choose the Right Personal Trainer
- Check certifications. Look for accreditation from recognized bodies such as ACE, NASM, or the Institute of Professional Trainers.
- Match the speciality to your goal. Boxing fitness, weight loss, strength, rehabilitation, and bodybuilding each call for different expertise.
- Ask about progress tracking. The best trainers measure weight, strength, and body composition regularly — Karen Gym's weekly tracking is a good example of best practice.
- Confirm convenience. Decide between gym-based, home-based, or mobile training before committing to a package.
- Trial first. Book a single session before purchasing a monthly package to assess the trainer's approach and personality fit.
- Read reviews. Client testimonials reveal consistency, punctuality, and results far better than a brochure.
Nairobi offers personal training for every goal and budget — from boutique Karen studios with weekly progress tracking to mobile trainers who come to your compound, and from boxing-inspired HIIT in Westlands to international group training in Lavington. Use this guide as your shortlist, contact at least three trainers, and take a trial session before committing to a package. The right coach turns a fitness resolution into a lasting lifestyle.