Fitness & Nutrition Center

Live it, Learn it & Love It!

A healthy, powerful & striving community of people who want more out of life, want to experience a healthy lifestyle & teach others in the process.

Who are We?

Located in the Winter Garden/ Windermere Orlando area, Garage Mama Fitness/Trinity Sports Performance is a private training facility focused toward helping individuals and groups in making healthy lifestyle changes by reaching and maintaining fitness goals and teaching how to make proper nutritional choices. We provide a comfortable no pressure environment to help you get to where you want to be and with positive results and a healthy mindset. It is Winter Garden’s #1 Fitness Facility and it was voted one of Southwest Orlando’s Best New Business 2013. We provided private trainers for individual and group training sessions which includes; Small Crew Training, Power Training Sessions in addition to Sports, Speed and Agility Training. Our facility features an indoor football field, plate loaded machines, free weights, selectorized machines, ballet bar, outdoor training space among other state of the art fitness equipment. We specialize in both women and men’s fitness, weight loss, nutrition, kid’s and young adults.

Our Vision & Mission

To educate, motivate & support our members to be the best version of themselves, so they can share & grow with us. A healthy, powerful & striving community of people who want more out of life, want to experience a healthy lifestyle & teach others in the process.

Live it, Learn it & Love It!

Small Group Training

Small Group Personal Training programs provide smaller, intimate class sizes with more individualized attention. We limit our group to 5 people, so we can modify for any type of fitness level.

Nutrition Management

Life-changing and research driven nutrition programs. It starts as a challenge and becomes a LifeStyle.

Don't Wait, Get Started Now

Join the 1,000’s of success stories with an initial friendly FREE consultation.  Where are you now? Where do you want to be? We will get you there!

Our Staff



Owner & President

Marissa Herring has recently been acknowledged by America’s Premier Experts® as one of the leading experts in her field. Marissa, a Miami native, began her training as a competitive gymnast at an early age. She is an IFPA & ASFA Certified Personal Trainer, Women’s Fitness Specialist and has developed healthy nutritious recipes to help her clients and their children succeed on their fitness journey. She’s appeared on Celebrity Apprentice, Fox35 Good Day Orlando & Women’s fitness magazine.

Maria Czyzewski

Office manager

Maria Czyzewski, was also a star athlete for the Gators as a six-time Southeastern Conference high-jump champion and three-time All-American. She was also a member of the 1992 NCAA Indoor championship squad, still the only UF women’s track team ever to claim a national title. 

Andre Martin Jr.

Lead Trainer

Coach Andre has a proven his personal success collegiately (University of Northern Iowa and North Dakota State) and professionally (NFL, CFL, and AFL). He possess a winning mentality, which means he is on time, he prepares for training, he is a team player, and enjoys being competitive. He will bring the best out of you during your training session because he believes everyone has an inner athlete. Coach Andre is a coach at Windermere Prep he assists with many of their sports programs. Coach Andre will be part of our successful Sports Training program.

Garage Mama Fitness


Contact Us

  Phone: 407-347-7977​  

1232 Winter Garden Vineland Road, Suite 116, Winter Garden, FL 34787