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  • *Under 18 must be accompanied by parent or legal guardian.

  • *Under 18 must be accompanied by parent or legal guardian.


449 Amherst Street Unit 7
Nashua, New Hampshire 03063

About the team

  • 9Round trainer
    Michele "Boss Lady" Castellucci
    I am pleased to bring 9Round to people in the Nashua area in order to achieve my mission of improving health outcomes. My team and I will help our members realize that they are in charge of the direction of their health. Simply by becoming a 9Round member (aka. "9Rounder"), we will provide you with the best workout on the planet! Every human needs an exercise program that is efficient and sustainable, and that IS 9Round! Get your fitness done right in a lot less time than traditional ways of working out with the 9Round 30 minute fitness circuit! Our rates are much more affordable compared to "other" trainer led programs! A trainer is key if you want guaranteed results! All you need to do is show up for 3 workouts per week!
  • 9Round trainer
    Jessica "Jess" Thonis
    My name is Jess. I work full-time as a trauma & critical care certified nurse. I have always had a passion for helping people and fitness. When I started here at 9Round as a member, I immediately fell in love with it! It took me 6 months to transition from member to trainer and I couldn't be happier! Watching members get stronger and reach their fitness goals is the absolute highlight to this job!
  • 9Round trainer
    Alexandra "Alex" Bosquet
    Alex has been a fan of 9Round since she first tried it at 9Round Milford in June 2017. She has a B.S. in Exercise Science from Endicott College and is an ACE certified personal trainer, a licensed Zumba instructor, and now a trainer at 9Round! Alex is currently working towards a degree in nursing at Rivier University.
  • 9Round trainer
    Victoria "VIP" Poulin
    Victoria started out a a 9Round member. She is a student at Salem State University and trains our members during weekends and school breaks. She loves to do her 9Round workouts as well as help our members reach their fitness goals 9 rounds at a time! Come and see her if you want a great workout!
  • 9Round trainer
    Jojo "Jojo 8 Jab" Collins
    I am a Nashua native and raised my 2 daughters in the city. I have coached field hockey and lacrosse at Nashua High South. 9Round presents me with the opportunity to help others feel as great as I do in just 30 minutes a day! I enjoy the sense of community at 9Round, which keeps me connected to my hometown. I love the outdoors, especially kayaking. I enjoy and appreciate great food and drink having previously been in the restaurant industry for 30 years. Recently I became a "Main-E-Ack" traveling from southern Maine to lead sweat therapy sessions at 9Round in Nashua. In addition to changing lives at 9Round, I wear many hats: UPS and Realtor with KW. Come spend just 2 % of your day with me and get a 100% commitment in return!
  • 9Round trainer
    Savannah "Dancin' Queen" Lockwood
    Hey everyone! My name is Savannah and I started my journey at 9Round in 2016 and I haven't looked back since. I enjoy music of all kinds, being outside, the ocean and hiking. I want to help people reach their goals and feel confident!

Local News and Events

  • blog
    03 Sep 2018 | by Michele & Joseph Castellucci
    Starting Wednesday September 5, 2018, we are OPEN EARLIER at 5:30 AM on Monday, Wednesday and Friday! In addition, we are ope...
    Read more