About Fitness
and Fuel
At Fitness & Fuel, we help people who want to learn how to exercise and feel confident in the gym so that they can make the progress they have always wanted to achieve. Unlike other gyms we educate our members, which begins with a strategy session to create a custom approach just for you.
Our Training Programs
Our programs are designed to help you achieve your fitness goals, while educating you on the benefits of living a healthy lifestyle. This is accomplished by meeting you where you are with custom coaching, and a supportive community.
Meet Our Team
Jack Losey
Owner
My passion for health and fitness started back in college. I fell in love with the subject, and began my career as a personal trainer soon after. After 15+ years of professional experience, I decided it was time to pursue my dream and create the Fitness and Fuel gym. Thanks to the support of friends and family, and my closest customers.
Certifications
NSCA C.S.C.S, USAW Level 1 Coach, FRCs Functional Mobility Specialist, Pilates Reformer 1, PRI Myokinematic Restoration Specialist, CPR & AED
Michaela Youngberg
Fitness Director & Social Media Coordinator
My dedication for personal training began early in life. In college, I hired a personal trainer to teach me about nutrition and help me break ‘bad’ food habits. I also learned about cardio and strength training. The experience was incredible! Not long after, I decided to make a career change.
Certifications
A.C.E. Certified Personal Trainer, C.E.I. Cancer Exercise Specialist, Pilates Reformer 1, First Aid/CPR/AED
Mack Klink
Client Success Manager
Mack Klink Bio I’ve become a fitness coach after suffering a nasty snowboarding injury, which I’ve gained 60lbs and took 3 years to fully recover from. After recovering from my injury, I had to relearn how to safely and effectively train again. I’m originally from Seattle, Washington, where I was the Director of Fitness at Flow Fitness. During the pandemic, my girlfriend (now wife) and I moved to New York City before relocating to Boston in April 2023. After 10+ years of being in this industry, I’m motivated to help members become more confident both within the gym, in their nutrition, and in life to become the best version of themselves.
Certifications
Precision Nutrition Level 1 + 2, CSCS, NASM Corrective Exercise Specialist
CPR & AED
Abby McKanna
Personal Trainer
I grew up around fitness. My dad has been a strength and conditioning coach/trainer my whole life, so I was exposed to it at a young age. Growing up playing sports allowed me to learn the importance of weight training, conditioning, and nutrition. As a college athlete it was often hard to balance everything at once, but I had great coaches to support me. After ending my basketball career I was drawn to coaching in hopes I could support people the same way I was supported. As a new coach, I am excited to work with people who want to learn, grow, and get better every day!
Certifications
NASM Certified Personal Trainer, CPR & AED
OPENING HOURS
Monday - Friday 06:00am - 08:00pm
Saturday 07:00am - 02:00pm
Sunday 07:00am - 01:00pm