We guide people to life-changing results so they can live to their full potential.


Change is possible, but it doesn’t happen alone. Here at Arena Fitness, we provide the structure and support you need to accomplish anything you want – whether that’s motivating you to push through the last 10 minutes of your workout, helping you stay accountable to your nutrition plan during The 28 Day Kick Start, or teaching you the mental framework you need to set big goals, create new habits, and be your best self.


The Arena Fitness training program has been tried and tested, tweaked and changed, reviewed and revamped over the years and we’ll continue to do so in order to maximize each workout’s mix of challenge, effectiveness, and fun. We offer a variety of different classes aimed at working different parts of your body in different ways to achieve different results. These classes are led by a variety of trainers, all with their own style and personality, but rooted in the same Arena core principles.

Whether it’s group training, personal training, or nutrition coaching, we prioritize providing individual attention, so we can ensure safe movement, provide tailored workouts, give one on one guidance, and keep you safe from injury.


In the end, Arena Fitness is not just a collection of trainers, members, and fitness classes. It’s a community. Our small group approach extends from trainer to trainer to member to member to promote a friendly atmosphere, judgment-free zone, and supportive environment that you actually look forward to. This community extends outside of our gym walls to weekday runs, weekend hikes, challenging races, and more.

We could tell you more about us, but you’re better off experiencing it for yourself. We can’t wait to meet you!

Personal Training in Encino and Northridge, AVAILABLE 100% ONLINE!

Get lean, toned, fast and strong with our personal training in Encino and Northridge. Our semi-private personal training is for 2 to 4 people at a time and is what private training would be if it was dynamic, energetic, fun, and affordable!

Personal strength & resistance training is the BEST method of training if you want to drop weight, add lean muscle, and change your body. Our unique 4 Week cycle focuses on four phases of training every month to continually spark improvement and progress. It’s a progressive, circuit training system that is based on proven scientific principles for maximum physical and cosmetic improvement.

Don’t spend a fortune every month for a stale personal training program that you dread going to. Experience semi-private personal training at Arena Fitness and get a workout that’s fun, challenging, and effective.

  • Drop fat, add lean muscle, get toned, get fit, have fun!

Try us out for a WEEK!


All monthly memberships include FREE Nutrition Coaching!

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