Maria Costello

Fitness Professional

Maria discovered her passion for CITYROW in 2015 after taking a class that provided high-intensity sweat, low-impact burn & total body results that left her hooked! 
 
In 2018 she solidified her sweat credentials and is currently one of the most sought out Group Fitness Instructors on Long Island. 
 
At CITYROW Plainview, when you HIIT the rower with Maria you can expect a class full of fun sweaty intervals that will leave you feeling energized, confident and strong! Maria can also be found at Revolve Indoor Cycling & F45 in Hauppauge & Huntington, Lifetime Athletic in Syosset & Garden City & Hofstra University. She loves to share her passion for music, providing each class with a perfectly curated playlist with the goal of helping clients realize the unstoppable combination of positivity & the relentless pursuit of movement & mindfulness. 
 
When Maria is not sweating her best life to the hottest beats, she is volunteering & fundraising for various non-profit organizations. She is a board member of Girls On The Run Long Island, which focuses on the important connection between mind and body, instilling confidence and compassion in every girl who participates.  
 
Catch Maria in a class or slide into her DMs on instagram: @costello_maria_ and experience what #mariacostellofitness is all about! 

Reach Out To NY Fit Fest

We welcome you to contact us for more information.

Subscribe to our Newsletter!

Please enter your e-mail address to subscribe to our newsletter and stay up to date with NY Fit Fest! For daily updates, check out our social media!