a modern approach to fitness

A healthier lifestyle isn’t achieved overnight. Every person’s size and fitness goals are different so we’ve created a space that encourages functional movement.

About Us

Dave founded LA Training Lab in 2017 after being involved in the fitness industry for more than 10 years. Previously a collegiate baseball player while earning his degree in Kinesiology, Dave graduated and immediately immersed himself into the fitness industry. He’s been fortunate enough to have worked with a variety of demographics and different focuses thus finally sparking his interest to build his own facility.

At LA Training Lab, we believe that with the right motivation and design ANYONE can change the way they move and feel. Dave’s vision for The Lab is to develop a specific and knowledgeable fitness program for each individual with the intention to strengthen the relationships between mind, body and community.

LA Training Lab is a place for all people to be able to improve movement, overall health, and performance. This is a team that will keep you accountable and help you set short term intentions to support consistent progression.

Performing movement should be FUN. At LA Training Lab we put an emphasis on this while still maintaining challenge and safety in each session.


Small Group Training

Our Small Group Training classes are open daily. Attendance in each class ranges anywhere from 3-12 members. Each class features a custom high-intensity interval training catered to each group specifically.

A high-intensity interval training is a high energy, full body, small group coaching and conditioning program. The session incorporates metabolic training, dynamic strength exercises and explosive cardio movements to increase endurance and stamina. It’s designed to target multiple energy systems in an efficient and intense workout format.

This science based exercise circuit changes daily and is designed and developed by our very own David Kaczor, Owner and Trainer.

Personal Training

With personal training, we track every workout and exercise that each client completes. We keep track of weight and measurements, nutrition and food in-take as well as any discomforts and injuries. New members will go through a full body assessment to measure body composition, cardiovascular capacity, and strength levels in lower body, upper body and core. This allows our trainers to create soft perimeters for safe movement while designing each clients personal program to get the most out of each session.

Semi-Personal Training

Workout with a friend(s)!

We’ve developed our semi-personal training programs with a dynamic warm-up a custom program based on your goals and a conditioning based finisher. All done in 60 minutes.

Semi-personal training sessions are offered for groups between 2-6 people per session. We create a specific program design catered to your goals and deliver a “take-home” workout plan for you to utilize as well.


Our Members

I love starting my day with Dave and crew! Super motivating and strategic strength training with cardio mixed in. Love seeing the changes and feeling stronger every week!

Gabby F.

Great morning workout, 530! Feeling great and getting so much done after starting the day so early! Must try!

Jacob K.

Our Team


Dave does not believe in the ‘one size fits all’, or the standard factory style workout model.



Shavon is our behind the scenes specialist taking care of all things Training Lab, including our members and staff.



Previously a collegiate defensive lineman weighing in at 315lbs, Cornell McTier is our chief of weight transformations.



Dominic is the brainiac of the bunch and we mean that quite literally.


Find Us


21534 Devonshire St. Unit G
Chatsworth, CA 91311