Theresa Vogel
Owner, Executive Director, Client Engagement Specialist
Theresa’s Biography
Born and raised in Iowa, Theresa has enjoyed successful careers in both the cosmetic industry and in interior decorating prior to moving to Arizona. “My interest & energy has always been in transformation; whether helping woman feel better about themselves through skincare and makeup or transforming a room from ordinary to fabulous! And now I have the opportunity to help others transform their lives through healthy lifestyle choices & fitness!”
Theresa’s primary role as Client Engagement Specialist is ensuring that every member not only has a great experience but an exceptional one. “Our passion is fitness, our specialty is you!”
When not at SWEAT, Theresa enjoys traveling, outdoor activities, spending time with family & friends and volunteering for Hospice.
Certifications
Certified First Aid/CPR
Stephanie Osha
Director of Marketing
Stephanie’s Biography
Stephanie was born and raised in California and has held a wide variety of corporate and consultant roles in marketing and public relations. With a lifelong passion for fitness and health, she is excited to put her skills to work promoting the exceptional workouts, member service and healthy lifestyle focus that are the hallmarks of SWEAT.
Stephanie and her family enjoy an active lifestyle and love working out, playing tennis, boating, hiking and traveling.
LET SWEAT HELP YOU REACH YOUR GOALS.
Dana Clark
Certified Personal Trainer
Dana’s Biography
Dana moved here from Montana and enjoys spending time with her 2 daughters. She came to SWEAT as a member and enjoyed the workouts, results and camaraderie so much that she made it a career. Dana is a client favorite and brings empathy, passion and fun energy to every workout.
Certifications
Certified Personal Trainer
Certified DotFIT Nutrition Coachz
Certified First Aid/CPR
Josh (JB) Bahr
Certified Personal Trainer
Josh’s Biography
Josh brings a unique background to the SWEAT team! Born and raised in Iowa, Josh has enjoyed a 16 year career in teaching and also, most recently as school principle. He holds a masters degree in exercise science and health promotion and has extensive experience training athletes of all abilities while also training in a private gym setting.
Josh has also coached a variety of sports including baseball, wrestling, basketball, track, football as well as as strength and conditioning.
Josh enjoys an active lifestyle lifting, biking, running, swimming and being outdoors with his wife and four children.
Certifications
Certified Personal Trainer
Certified First Aid/CPR
Kellen Popovich
Certified Personal Trainer
Kellen’s Biography
Kellen is certified by the National Academy of Sports Medicine as a Personal Trainer (NASM-CPT) and excelled in the premier evidence-based personal training program founded on the proprietary Optimum Performance Training™ (OPT) model. He is currently studying for the Performance Enhancement Specialists (PES) and Certified Nutrition Coach (CNC) certifications.
Kellen’s approach is to create a partnership of accountability, motivation and listening with every client. His philosophy is “one day and one step” — if you can look in the mirror and say that you were better today than yesterday, you are on the right track.
Also known as “Coach Popovich,” he has been mentoring and coaching young football players ages 11 – 13 for the past two years. Kellen enjoys time with family, playing with his furry siblings, Kona and Holly, and giving his thumbs a solid workout during late night video game competitions with friends.
Certifications
Certified Personal Trainer, NASM-CPT
Certified First Aid/CPR

Dawnylle Kohl
Group Fitness Specialist
Dawnylle’s Biography
An Anthem resident for more than 21 years and a longtime SWEAT member, Dawnylle brings a passion for high-intensity training and creating a motivating environment. She is committed to helping members reach their goals and fitness potential by emphasizing the importance of a mind, body and spirit connection. It is important to Dawnylle that each person ends her class feeling empowered, positive, healthy and successful.
Dawnylle has competed in over 20 full and half marathons, several triathlons and numerous obstacle course races. Her love of health and fitness is shared with her husband and two children.
Certifications
Certified Group Fitness Specialist
Certified First Aid/CPR

HOURS
Mon: 5 am – 12 pm, 4 – 7 pm
Tues: 5 am – 12 pm, 4 – 7 pm
Wed: 5 am – 12 pm, 4 – 7 pm
Thurs: 5 am – 12 pm, 4 – 7 pm
Fri: 5 am – 12 pm, 4 – 6 pm
Sat: 8 am – 11 am
Sun: Closed
CONTACT
SWEAT Individualized Fitness
3655 W. Anthem Way
Suite A129
Anthem, AZ 85086
Directions
623.551.5753
Email SWEAT
© 2020 SWEAT Individualized Fitness. All Rights Reserved. Site: anniehazama.com