Lemon Grove's Premier Crossfit Gym
Contact Us Today To Claim Your FREE Trial Class
KMF is San Diego's friendliest state of the art CrossFit® box
designed to suit all athletes from beginners through to advanced competitors.
We want just one thing for our members…RESULTS! This is why our team of experienced CrossFit® trainers will set targets based on your fitness goals which are designed to make you stronger, healthier and happier each week.

KMF (Keep Moving Forward) CrossFit is Lemon Grove’s premiere CrossFit gym that strives to provide a community based environment for people to come together and enjoy fitness with the highest quality of programming and coaching. We offer programs such as bootcamp-like classes, accessory strength building, yoga, Crossfit, and Crossfit Games competitive training. Connect with us and learn why everyone is interested in starting CrossFit!

Contact KMF for a free introductory session and get started on your own road to success!
World Class Coaches & Facilities
With our CrossFit® certified coaches we are confident that every class will be coached in a professional way and in a world class facility
Focused On Our Members
At KMF YOU are our number one priority. Everything we do reflects this – our programming, tidy facility, quality equipment and even our website are all a result of our desire to provide the best service to our clients.
The Friendliest CrossFit® Training In San Diego
We believe we offer the best service in the City. And we are so confident that you will be satisfied with the training you receive at KMF that we are offering FREE trial classes for you to check it out yourself so don't wait any longer! You’ve got nothing to lose!
With constantly varied movements and activities CrossFit® is not just another average gym fad,
CrossFit® is a state of mind, a philosophy and a lifestyle.
It doesn’t matter what shape or size you are because CrossFit® trains people of all ages and abilities to improve their overall fitness in a fun and challenging environment. Get started with our Fundamentals Classes specifically designed for beginners and you will soon become a CrossFit® warrior!
Enjoy a FREE 60 minute training session and see if CrossFit® is for you. With classes running throughout the day simply pick a slot and Sign Up!
Want to kick start your CrossFit® training? Our Fundamentals Classes take you through the basics of CrossFit® putting you on the road to success! Classes run on Tuesday and Thursday at 6:30pm. Sign Up Now!
Hungry for more? If you completed the elements class then you are ready for regular CrossFit® classes. Visit our Pricing Page for great membership options.
Want a free week at KMF Crossfit? Stop by & get a free fitness assessment as a bonus!
Our coaches are CrossFit® L1 certified - Holding qualifications in personal training, fitness, nutrition and first aid. Always ready to motivate and offer advice, our team will acquaint you with our state of the art CrossFit® equipment, gym and facilities. Our newly refurbished CrossFit® box features brand new climbing ropes, dedicated Olympic lifting room, peg boards, turf strip for sleds, ROGUE rig and spacious matted areas. Enjoy an ice cold coconut water after your workout from our cooler fridge with your teammates.
Level 1 Trainer. NASM CPTM. B.S. Kinesiology

David Rojas graduated from San Diego State University in 2012 with a degree in Kinesiology. His passion for fitness and helping others lead him to obtaining a NASM personal training certification and ultimately a CrossFit Level 1 certification. David was first introduced to CrossFit in 2010 but it wasn’t until he joined KMF CrossFit in 2013 when he truly committed his training to the CrossFit methodology. David has aspiration to compete as a CrossFit games athlete in the years to come and he is proud to call KMF CrossFit his home.

Favorite WOD: Filthy Fifty

"Move Strong. Move Smart. And With A Purpose."

Andy Rojas has been well knowledgable in the fitness industry since 2007. Being strongly familiar in the art of wellness, he wanted to take it to the next level. Combining his many years of experience in business and health, he strives to build a community that can enjoy reaching a vigor lifestyle together.

Favorite Hobby: Fishing

"Fall Forward!"
Office. Event Producer. Content Marketer

Jessica has worked with a non-profit organization for over a year producing some of the greatest events in San Diego and is now putting forward her prior skills to create events and competitions for KMF. She's also certified in content marketing and has 3 years of experience in management. Jessica manages most internal production work at KMF. She enjoys using her experiences and talents towards KMF CrossFit, with a goal of making it the friendliest CrossFit gym of San Diego.

Favorite Food: Empenadas!

"Get up, it's time to get down."

Coach Allyson

A Rhode Island native, and former High School gymnast, who picked up Crossfit in 2014 after becoming restless with more typical exercise methods. She trained at Ocean State Crossfit with nationally ranked athletes and became inspired to take her Level 1 Certificate training in 2015. Moving to San Diego in 2016 her search for a positive yet challenging atmosphere brought her to KMF. It is important to her to motivate and inspire all members to achieve their health and fitness goals, and specifically empower women to be strong and confident. Her coaching style mixes East Coast humor and intensity, with naturally contagious love for the sport and healthy self competition.

Coach Victoria

Victoria has been coaching for 3 years, with one of those three years at KMF. She first tried Crossfit 5 years ago and was immediately hooked. She started Crossfit at Crossfit 90 in San Fernando, where she first began coaching. Cross-fit has been the most effective weight loss for her. She strongly believes that you get results based on what your willing to put in at the gym and it’s the best health therapy ever! :) she has built many friendships in Crossfit and truly enjoys the atmosphere.  
Victoria has one daughter that has agreed to stay 12 forever, and is completely embarrassed of her moms Bieber music. 
Victoria’s weakness is Pizza and loves chocolate coconut water to cure a sweet tooth. She enjoys anything outdoors and coaches her daughters volleyball team when in season

Coach Alex

Coming Soon!

Coming Soon
In preparation for our replay of 15.3 tomorrow check out the live announcement of 15.3 from this years games.
Blanch the brussels sprouts in boiling salted water for 3-4 minutes until fork-tender. Drain and refresh under cold water.
CrossFit® Open 15.3 Replay 14min AMRAP 7 Muscle-Ups 50 Wall Balls 100 Double Unders
Want a free week at KMF Crossfit? Stop by & get a free fitness assessment as a bonus!
KMF CrossFit is Lemon Grove’s premiere CrossFit gym that strives to provide a community based environment for people to come together and enjoy fitness with the highest quality of programming and coaching. Connect with us and learn why everyone is crazy for CrossFit! Contact KMF for a free introductory session and get started on your own road to success!
Weekdays: 6-7am, 8am-12pm

Mon-Wed: 3:15pm-8:30pm

Thurs: 3:30pm-8:30pm

Fri: 4pm-8:30pm

Sat: 8am-2pm

Sun: Closed
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