Class Instructors

//Class Instructors
Class Instructors2018-07-25T16:06:53+00:00

Shannyn Alexander

Class Instructor, Nimble Fitness

ShannyShannyn 100x131n is a Personal Trainer, TRX Instructor, and Lifestyle Coach since 2005 from San Francisco. Growing up in St. Louis, team sports were an integral part of her life. Excelled in softball, basketball, soccer, track & field. Then made it her personal mission to empower and transform as many people to live healthy & fit lives. Her classes are full of warrior mentality, rigorous training, and positive energy…read more about Shannyn Alexander

Chris McCauley

Class Instructor, Nimble Fitness

Screenshot_2016-01-25-15-22-45-1Chris McCauley spent most of his life in the the dance studio, having attended two of the top ballet schools in the country and dancing professionally for 8 years. Studying the traditional Russian Vaganova System of training gave him a deep respect for proper form and an eye for correct body placement during movement… read more about Chris McCauley

Josh Casteneda

Class Instructor, Nimble Fitness

Josh aka BEAST , is an elite NYC personal trainer turned group fitness instructor and joined the Nimble team in 2017 . Coming from an award winning Equinox club , he has an extensive background in functional strength training and aims to give high QUALITY workouts when he leads a class . Josh puts focus on…read more about Josh Casteneda

Gail Barranda Rivas

Class Instructor, Nimble Fitness

Gail Barranda Rivas is a dedicated fitness professional who strives to empower others by helping them achieve their fitness goals.  Born and raised in New York City, sports and dance have always been an integral part of Gail’s life.  She grew up playing basketball and volleyball and then spent several years as a choreographer and back-up dancer.  She has combined her love of all things physical and now has over ten years…read more about Gail Barranda Rivas 

Riki Tang

Class Instructor, Nimble Fitness

Riki’s positive energy is contagious. She’s a big advocate for staying active and being healthy at any age. She competed in high school cheerleading, track, and professional shooting until college. Now she enjoys tough hikes, water sports…read more about Riki Tang

Maya Bar-Lev

Class Instructor, Nimble Fitness

Maya Bar-Lev is a passionate fitness instructor with a love for the outdoors. Born in New York City and raised in Israel, Maya has always been involved with physical activity and professional sports. She grew up playing tennis and running track, and even ranked number 1 in the 100-meter and 200-meter races in Israel for women under twenty. In 2008, Maya joined the Israeli Army as a Squad Commander, training soldiers in combat abilities such as shooting, Krav Maga …read more about Maya Bar-Lev

Marissa Mayfield

Class Instructor, Nimble Fitness

I’ve been in the city for 6 years and I think the health and fitness scene in New York is next level. I love group fitness and living an active lifestyle. My background is track and field and swim team. I teach HIIT, TRX and Circuit training classes. I enjoy eating, surfing, travel and being goofy.