Meet theCoaches and Staff

Dave was born and raised in the Pacific Northwest and has called Arizona home for 20+ years. AZ is the perfect place for his love for the outdoors (hiking, biking, golfing…). With a career and background in Finance, the health and fitness industry serves as a fun and refreshing outlet. He has completed multiple ToughMudders and Spartans and is always looking for a new challenge. The greatest thing about being in this industry is helping people transform their bodies and building an amazing community!

April’s life has been deeply rooted in the pursuit of health and wellness, embracing a multitude of disciplines from strength training to boxing to obstacle course racing throughout her fitness career. From her early days as a dedicated coach, she has evolved into an instrumental figure within the Infinity Fitness AZ community. As General Manager and Co-Owner, April brings her passion for health and fitness to the forefront, to build the Infinity family. In addition to running the day-to-day operations, April loves helping clients achieve their body composition goals with personalized and group nutritional support, as a Certified Nutrition Coach. With a commitment to excellence and a relentless drive to empower others, April loves teaching, motivating, and inspiring our Infinity Fitness AZ family! NASM-CPT, Pn1.

Diyego grew up in Walnut, CA, where he played sports throughout his life and graduated as a three-sport athlete. After high school, he played college soccer until injury led him into coaching. He coached high school soccer for 3 years then moved on to private training and eventually became a personal trainer. He is certified with NASM as a Performance Enhancement Specialist. He earned his AS in Kinesiology from Mt. San Antonio Community College in Walnut, CA. He then earned his B.S. in Exercise Science – Sports Performance at Grand Canyon University.

Christin has lived in Arizona most of her life. She has spent the last 10 years focusing on fitness and health and began teaching group fitness classes in 2022. She loves being in the gym or spending time outdoors hiking or paddle boarding. Along her fitness journey, she fell in love with OCR and has completed many Spartan, Tough Mudder, Rugged Maniac, and Terrain Races. She loves the opportunity to share her knowledge and experiences with others. She’s currently working on becoming a Certified Personal Trainer and Certified Nutritionist through NASM.

Lisa was born and raised in Salt Lake City, Utah, although she has lived in Arizona for 30 years. Lisa has always incorporated dance into her life, including global travel and professional dance teams in Utah. Her corporate retail career transitioned to the fitness world after the birth of her second daughter. She has been AFAA /ACE Certified since 2002 as a Group Exercise Instructor. Lisa is also certified in Cycle (Spinning), Yoga/Stretch, Strength Training, Kickboxing, and Barre. She has been teaching in the Group Exercise environment for over 22 years at fitness clubs throughout Arizona. Lisa has participated in over 25 Half and Full Marathons, along with Tough Mudders and Spartan Races. Lisa qualified and ran the Boston Marathon in 2016, which was a highlight in her running career. As a long-distance runner, she knows how important cross-training with strength, alternative cardio, and stretch is for the body. Lisa loves to be a positive influence and motivator in our members’ lives!

Hayley was born and raised in Gilbert, AZ. She spent her entire childhood cheerleading, which piqued her interest in fitness. Once she graduated high school, she started competing in bodybuilding competitions, which then led her to become very passionate about all things health and fitness. She graduated with her AS in Exercise and Wellness at Mesa Community College and is currently working towards her BS in Kinesiology at ASU to become a physical therapist. Hayley enjoys teaching cycle, Tabata, HIIT, and strength training!

With over a decade in the health and fitness space, Zack has helped people from all walks of life move better, get stronger, and perform at their best. His approach accommodates each person’s unique needs, pulling from a diverse background of knowledge in corrective exercise, mobility, strength, and conditioning, to optimize their overall wellness and live better. He also has a background in nutrition and helping people find balance in their lives, fueling themselves properly to achieve their ultimate goals!

Katherine is originally from Portland, Oregon where she grew up playing soccer and running track. After graduation, she fell in love with weight training, began powerlifting, and personal training/teaching classes. She became ACE Certified in 2020 as she studied Kinesiology with a specialization in exercise science at Western Washington University. Katherine began working at the college recreation center where she was the Lead Personal Trainer and working alongside the athletic trainers on campus. She has experience working as a strength and conditioning coach for a high school and working as a physical therapy technician. Katherine loves personal training, teaching pilates, and working as an exercise science specialist at a naturopathic performance and rehab clinic.