Optimum Condition
“She set up a program for me to help me lose weight and get in better shape.”
Best Personal Trainers in El Cajon, CA
15 trainers listed · 10 in El Cajon · 2 open 24/7 · 12 open weekends · 14 rated 4.5+
Data verified October 18, 2026
Landform Fitness
“Plenty of classes available and access to the gym and staff to accommodate a busy schedule.”
Stallion Arena Fitness
“Over the last 2 years of being at Stallion Arena they have added strength machines, more dumbbells and more cardio machines!”
MK Fitness San Diego
“She knows all of her girls' strengths and weaknesses and works with each and every one of us to ensure we are meeting our fitness goals.”
Latitude 32 Fitness
“The coaches are amazing and are constantly challenging you to the be the best!”
Kettleflex Fitness
“Visiting from out of state but a great 2hr session with the trainer Ty!”
This page lists 15 personal trainers and training gyms recorded for El Cajon, CA. What each one says about its approach, its hours and its booking comes from its own website; ratings and quotes come from public reviews.
Area overview: El Cajon, CA
10 of the 15 trainers we list are based in El Cajon; the other 5 serve El Cajon from San Diego (10 mi) and La Mesa (4 mi). The trainers on this page are rated from 3.5 to 5.0 across 959 reviews; 5 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the trainers on this page are "motivating", "atmosphere" and "community". 2 are open around the clock; 12 are open on Saturdays and 5 on Sundays. 1 has a BBB rating of A or A+. 6 have ten or more years of experience, the longest 41 years. 4 list coupons or special offers. We have a website on file for 14 of the trainers on this page; 9 publish a contact page; 10 list a public email and 5 take bookings online. We count these figures across the trainers on this page; distances are straight-line, and hours and prices change, so confirm the details with the trainer before you enroll.
Can I book a trainer listed for El Cajon online?
5 of the 15 listings take online bookings. A first phone call is normal anyway, because a trainer wants to know what they are working with before putting you in a slot.
RTS Fitness LLC
“Gonzalo is BIG on injury prevention; seeing evidence of that week over week encouraged me to push my limits more than I would have.”
Infinite Fitness
“Definitely would be a great gym to check out if you are looking to join one with group classes that aren't too overwhelming with large crowds.”
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Thrive With Martin
“I have nothing but positive things to say, my overall wellness has improved.”
Rooformance
“Best training I feel better, stronger and alive everyday more and more.”
Underground Fitness of San Diego
“She helps me set clear expectations, provides accountability, encouragement, and always pushes me and helps me realize what I'm capable of.”
Stoic Fitness Training
“It's always welcoming and unassuming, fun and light-hearted, but you will get the workout of your life!”
The Fitness Game
Ageless Strength & Fitness
“If you are considering starting a workout routine but are hesitant about “fitting in” (like I was), do yourself a favor and give them a try - you won't regret it.”
Workout With Kirk
“I have been working with Kirk as my personal trainer for about a year now, I lost 46 pounds after about 9 months.”
Why these companies made our list
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