One-on-one customized workouts with a certified trainer to improve form, build muscle, and achieve fitness goals.
Personalized diet plans and guidance to complement workouts and enhance overall health and results.
Structured training plans designed to increase muscle mass and strength through targeted exercises.
Specialized routines and support for fat loss while maintaining muscle mass for a toned physique.
Ongoing motivation and check-ins to help clients stay on track and achieve long-term fitness success.
Time-effective training sessions tailored for busy schedules without compromising results.

Transform Your Body with Personalized Training and Expert Guidance
No photos available
Lionhart Fitness is a premier personal training gym in Glendale, AZ, dedicated to helping clients achieve their fitness goals through customized workout plans and nutritional coaching. With a 5-star rating from over 70 reviews, our certified trainer Zach provides one-on-one sessions focused on form, consistency, and results for all fitness levels. Whether you're building muscle, losing weight, or improving overall health, we offer a supportive environment that makes every workout effective and enjoyable. Join us to experience transformative fitness with a trainer who truly cares about your long-term success.
I didn't know what to expect but I have been pleasantly surprised by Zack's skills as a trainer. I've had other personal trainers before and have had memberships to box gyms, bootcamps, and public gyms but as I near fifty, felt i needed a different style of training. Zack has been able to help me gain 10 lbs of pure muscle with just 30 min a day workouts, and giving me back a gift of time in my already busy life schedule. I highly recommend him as a personal trainer who cares about results and knows how to develop achievable fitness and nutritional goals for his clients. I cant wait to begin my cut to really show off what he's been able to help develop in such a short time.
I have been training with Zach for the last 9 months and have added over 20 lbs of muscle. I've struggled with working out consistently since I got out of the Marine Corps. Zach has really improved my lifting form, overall diet, and really makes every workout a fun experience. If you're looking for results with a positive can-do attitude trainer, then Zach is your guy!
Zach is a personal trainer that is truly dedicated to his craft and his clients. His dedication goes beyond taking you through workouts to actually caring about your long term and overall health and quality of life. He gives you his knowledge and accountability. He recently helped me get ready for my upcoming wedding and with consistency I’m down almost 30 pounds while maintaining my muscle mass.
I am 6 months in with Zach, and it has been the best experience yet. Zach does not let you Quit, if you want results and are looking for consistency in a Trainer, he is your go too Guy!! I needed the extra push to get started, but once we start, we finish strong!!! I Never regret a workout with Zach. I am looking forward to the next 6 months!
This is one of the best decisions I've made to get my body together. Zach is so knowledgeable about fitness routines and nutrition. He has my workout plans done every week in advance. He is great at helping you in the areas that are your weak spots. I would recommend Zach for any fitness and workout needs. In just a few months I can definitely see positive results. Very reliable and professional!
Claim Lionhart Fitness to update business info, respond to reviews, and access analytics.