“I started Treadfit in April when my husband and I moved back south from the city. I knew I wanted a gym where I would feel motivated, welcomed and actually look forward to working out, and Treadfit provided me with just that! There are so many things that keep me coming back to Treadfit – the class formats (they truly do fly by!), the option to take a strength or HIIT class which both kick my butt, exercises I wouldn’t normally do at home, the energy of the classes, the challenges and especially the encouraging instructors. I’ve already hit 100 classes, and I can’t wait for the next 100 at Treadfit!”
WHAT IS 
Treadfit is an innovative fitness facility that provides customized workouts from certified trainers. Each class will improve your overall fitness level using interval training on the treadmill, coupled with full-body strength training. At Treadfit, no class is ever the same!
The Workout: Each 50-minute Treadfit workout incorporates periods of intense anaerobic exercise with periods of recovery and strength-building exercises. This type of high-intensity interval training has been proven to increase endurance and improve fat burning - resulting in a stronger, faster, and leaner you! Each client will receive a heart-rate monitor to track heart rate zones and accurate calorie burn. Throughout the 50-minute workout, clients will strive to complete 10 to 18 minutes of training at 84% or higher than maximum heart rate. Hitting this target will produce an increased metabolic rate for 24 to 36 hours after the workout. Clients on average will burn between 400-800 calories per class.Class Signup & Schedule Free 7-Day Trial
JENNY HARKINS
Jenny, an ACE certified group instructor and nutrition specialist, is the founder of Treadfit. After completing five marathons and several half marathons, she began experimenting with shorter bursts of high intensity running mixed with strength training. She saw dramatic improvements in her fitness level, and decided to leave distance running behind. Jenny brings her love of running and fitness to the unique format of Treadfit’s workouts.
COLETTE FITZGERALD
Colette is a certified ACE personal trainer with over seven years experience as a personal trainer in the Beverly area. Colette specializes in the body’s core muscles that are exercised in everyday life. She is a strong believer in helping her clients achieve their maximum fitness goals through a high energy approach to their exercise routine. Colette is an active mother of five and an amazing role model!
DAWN COURTNEY
Dawn is an experienced certified group instructor and a Treadfit regular. Dawn is a busy mother of two who incorporates fitness into her family's daily lives. She has been active in sports and fitness since her high school days, and brings her dedication to fitness and health to each of her classes.
SARAH DALEY
Sarah Daley is a local resident of the Beverly neighborhood. Sarah and her husband, Matt, have three children who keep them busy! Sarah has been with Treadfit since it opened back in 2015, and it has been her second home since! She has been active in sports and cheerleading her entire life and has a strong passion for personal well-being and running. Sarah loves helping people feel good about themselves by reaching their full potential, both mentally and physically. She is a certified group fitness instructor through ACE, and this training helps her to be able to create workouts that maximize outcomes. Helping people feel good about themselves through exercise is her main goal. When Sarah is not at Treadfit or at home with her family, you can find her in the sky working as a Southwest Flight Attendant.MARY BROWN
Mary is a certified ACE group fitness instructor and a Treadfit regular who completed nearly 200 classes in 2017 and won top female during March Madness. Since running track in high school, she's completed two Chicago marathons as well as many local races. As an exercise enthusiast, Mary found her passion in learning about fitness and helping educate others. She is thrilled to join the Treadfit Team!MELISSA URBON
Melissa is an ACE certified group fitness instructor and Treadfit regular who has completed over 730 classes. Melissa has been an avid runner her entire life and has a strong passion for fitness and staying healthy. As a busy mom of three teenagers and 24 year veteran teacher in CPS, Melissa knows how to motivate people and encourage them to accomplish their goals. Melissa brings high energy and a little humor to her classes, laughing burns calories! She is honored and extremely excited to join the Treadfit team!Clare Kennedy
Clare is an ACE certified fitness instructor as well as a Doctor of Physical Therapy and Board-Certified Clinical Specialist in Orthopedic Physical Therapy. Her love of movement began at a young age as a competitive Irish dancer and soccer player. She has traveled to Ireland to compete in the World Championship and run her first marathon. Clare spends her free time with her husband, daughter, and two dogs. As a Beverly transplant, Clare has found a sense of community at Treadfit and is excited to challenge her clients each week!Roy’el Hill
Roy’el Hill is an AFAA certified Group Fitness Instructor & Certified Barre Instructor . She found a love for movement at a young age. Roy’el earned her black belt in Karate at the age of 14. Roy’el received her Bachelor of Arts in Dance from Columbia College Chicago in 2015 and danced on a Hip Hop dance company, Boom Crack!, for years following. She’s taught HIIT, Bootcamp, Kickboxing, Dance Fitness, Barre, and more at many studios in the Chicagoland area and also teaches dance right here in Beverly at Dance Gallery. Roy’el loves spreading the love of movement to each and every person she encounters. Shana Creighton
Shana’s love and passion for fitness led her to obtain her ACE personal trainer certification. She has been active all of her life in basketball, volleyball, gymnastics, track, and CrossFit. Shana has completed three Chicago Marathons and is always seeking new challenges. Her love for group fitness is what brought her to Treadfit. One of her favorite things about coaching is inspiring others to achieve their goals and push themselves. When Shana’s not at the gym she works as a nurse practitioner in the cardiothoracic ICU. Shana is excited to join the Treadfit family.
Nora Sheahan
Nora is a local resident who was born and raised in Beverly. She has completed 4 marathons, several half marathons and has been a Treadfit regular for years, completing over 300 classes. Her love of running, Treadfit classes and being a part of something that makes a difference in peoples’ lives inspired her to get her certification to be an instructor. Nora, who also works as a full-time fundraiser for a not- for-profit school in the south suburbs, still lives in Beverly with her husband, stepdaughter and 2 dogs and is excited to join the Treadfit Family!
Bridget Halleran
Bridget Halleran is an ACE certified Group Fitness Instructor and a recent graduate of the University of Illinois Urbana Champaign with a degree in Biomedical Engineering. Bridget grew up playing tennis, lacrosse, and basketball and found a love for group fitness classes in college. She decided to further pursue that passion by becoming a certified instructor and we are thrilled to have her join the Treadfit Beverly team! Kaley Farrell
Kaley’s love of fitness came after working in the corporate world for many years. She wanted to share her passion for fitness with others and became an ACE certified trainer. Kaley's focus on fitness also helps her build endurance and stamina to keep up with her five little ones. Her focus is on perfecting form and lifting heavy to achieve amazing results.
Jennifer Plucienik Hynes
2020-03-12T01:23:12+0000
I love how no two classes are the same. The instructors implement great music to motivate the workouts.
Maureen Hynes
2020-01-03T03:10:02+0000
I am someone who always has trouble keeping a workout routine. Treadfit has been great for me. The instructors keep me... coming back. They keep me motivated whether I’m crawling out of bed at 5am or strolling in at 7pm after a long day. Love starting or ending my day there. Thank you for helping me get in shape and feel better !!read more
Meg Moore Burns
2020-01-01T14:30:10+0000
Instructors are AMAZING! Great workout for cardio and toning!
Heidi Baker
2019-12-18T02:22:43+0000
Absolutely love the classes! Great instructors, they let you go at your own pace, the energy is encouraging, positive... and upbeat. Don’t be intimidated!read more
Sean Joseph
2019-12-11T12:20:44+0000
Great first time experience at Treadfit. Colette is an awesome instructor and I’ll definitely be back!!!
Monica Laurel
2019-11-19T02:20:31+0000
Survived my first class! It was easy to follow and everyone was extremely nice! I was sweating 🥵 within the first... 15mins. You go at your own pace which I appreciate. I will for sure come back!!!read more
Terri Van Valkinburgh
2019-09-22T19:10:41+0000
Train at your own pace, no judgements, always a positive experience. Always sore the next day - it works!
Barbara Anne Ohse
2019-09-12T00:58:08+0000
Always get the best workouts at Treadfit!! Instructors are fantastic!
Amy Henry
2019-09-04T00:08:34+0000
I love this place! I don’t have to think about what to do and by the end of the workout I am dripping with sweat
Rob Sisson
2019-05-28T00:49:09+0000
The instructors here are AWESOME-well worth the money-Thanks ladies !!
Mae MB Tax Taylor
2019-04-18T12:11:51+0000
Amazing workout! The facility is designed with beautiful gym decor. Also very organized.
Michelle Borscha
2019-04-05T16:21:39+0000
Colette is amazing, my first class was today and I am hooked!!
Christy Maxedon Morrison
2019-02-05T16:41:33+0000
Great place to get a quick workout. It is self paced and easy to adjust to your needs, but challenging at the same time.
Donna Sweeney
2018-11-16T01:46:56+0000
Loved the class very challenging & well supervised by an a very knowledgeable instructor who modified the moves when... necessary.read more
Tara Cooney Miles
2018-11-10T17:17:03+0000
This was my first Treadfit experience and I think I am hooked. Loved being able to go at my own pace while still... pushing myself while not worrying about what everyone around me was doing. The trainer gave great instruction and kept us all going thru the end. Highly recommend.read more
Shananigans Marie
2018-11-09T18:53:25+0000
Newbie ... It has been along time since I worked out . My experience today was AWESOME . I signed up for more classes... and can’t wait to go back thank you so much Collette you are amazing and so motivating. 💪🏼💪🏼💪🏼read more
Elizabeth Seeley
2018-11-03T19:57:24+0000
It's a high impact workout but you can set your own pace. the instructors are fun and motivating and the classes go by... so fast! I love that there are so many schedule options, you can always fit it in.read more
Amy Hurley
2018-10-25T03:31:55+0000
Who wouldn’t want to live their best life by treating yourself and your body to this total body workout?! Treadfit... combines cardio and strength training in a way that leaves you wanting to come back for more even though you can barely walk out the door. Not only does it build muscle and endurance, it also builds confidence while promoting mental and physical health. Great instructors that keep you motivated and encourage you to reach fitness goals you didn’t even know you had. It’s an addiction and I’m the first to admit I’m not giving it up!read more
Jeannette Curran
2018-08-07T17:32:42+0000
I do not consider myself a runner but this is perfect for me and pushes me harder than I would ever push myself .
Stephie Craven-Keough
2018-06-09T20:44:21+0000
My depression was hitting me hard at the end of March. Most of my life I had worked out but usually alone. In April, I... decided to do something different. This place has made a huge impact on my life. The spirit of the instructors, the comorodie of the class and the overall energy has helped elevate some of those symptoms of my depression.
#forevergratefulfortreadfitread more
Sarah Schlitz Gilligan
2018-03-19T13:37:23+0000
Love treadfit, it's a great workout. Colette is an awesome instructor!
Andrea Janes
2018-03-05T22:28:48+0000
Great place to workout!!! If you're striving to get fit and get summer body ready definitely check this place out!!!
Moira C Sullivan Borkovec
2018-02-24T18:00:20+0000
This is one my favorite workouts. I especially love the new sprint classes. Perfect way to get in a little cardio.
Colleen Kenzinger
2018-02-18T17:11:20+0000
This workout is both addictive and effective! The instructors are all highly motivating, encouraging and knowledgeable.... It also has a motivating social component. You see so many people you know in there and everyone supports each other !read more
Brianna Svec
2018-02-04T18:01:43+0000
Great workout every time! Each class is different, challenging & exciting. Love the combo of cardio/weights!
Amy Whealan Mikuzis
2018-02-03T00:15:27+0000
Best workout. You wont be bored, the instructors are super motivating and the music is great. I finally found an... excersize I love! thanks!read more
Noel Bax
2017-10-20T22:27:38+0000
Amazing class led by an amazing teacher in Caitlin. Loved the combo of cardio and full body workout. Workout can be... customized to anybody and leaves you feeling like a million bucks. Thanks again, Caitlin.read more
Debbie Walsh Conroy
2017-09-04T15:28:26+0000
Great workout that any level of fitness can do!!!! Easily addicting!!!! Try it once and you'll want to continue!!!! ... Great instructors!!! They make it easy to come and at least try!!!read more
Mary Mannix
2017-08-29T16:12:23+0000
Never thought I'd stick with it but so far so good. Colette is awesome!
Mary Kathleen
2017-08-04T15:47:56+0000
After taking some time off, the 10 in 14 challenge is just what I needed! Pretty sore, but worth it.
Joan Papp
2017-08-02T12:37:31+0000
I like the combination of cardio and strength training. The instructors are great. The early morning classes are my... favorite. Jenny is always thinking of ideas to keep it interesting---i.e., challenges, raffles and boot camps. I enjoy everything about Treadfit.read more
Emily McArdle
2017-06-28T16:10:54+0000
I was really nervous about joining Treadfit because I tend to hate cardio and have a history of stress fracture.... However, I couldn't ignore the rave reviews from a friend of mine and I'm really happy I started! The class is self paced and is broken up with treadmill intervals and circuits that keep the session challenging and not at all boring. So far I've loved both Kellianne and Cathy as instructors!read more
Lee Batsakis
2017-03-25T18:06:02+0000
I have done all types of workouts and am always looking for something new to switch up my routine. I went to Treadfit... for the first time today after hearing some raving reviews and I will most definitely be returning. Tough workout that really pushed me, and great instructor! Thanks, Treadfit!read more
Tosca Griffith
2017-02-20T19:40:16+0000
Great workout! I am not a runner, but the instructor was very motivating. I am so proud of myself, because for a moment... I didn't think I would be able to endure the entire workout session. I will be back on Tuesday.read more
Erleen Banks
2017-02-19T16:35:25+0000
I've completed 3 classes and have enjoyed them all. Except the third day I was sore so couldn't give it my all but did... my best!!! Lol. Absolutely love the atmosphere and instructor. I'll be back!!!!read more
Joanne Powell
2017-02-16T20:50:13+0000
Started going to Treadfit and I love it! Colette is the best!
Sarah Peters
2017-02-08T02:45:58+0000
Great workout! Keeps you engaged the whole time with all the changes.
Mary Patricia Clare
2017-02-02T11:16:45+0000
I've been going to treadfit for 5 weeks/ 4 classes a week. Since you are able to set your own pace/weights I felt I... was able to keep up since day one. I've now increased my speed and the weights I use. I'm absolutely obsessed with the class, 50 minutes goes so fast! Every class is different and an intense work out! The staff is awesome and keep you motivated the whole time!read more
Ali Elizabeth
2017-01-03T20:27:35+0000
Great workout, great staff, and great people working out along side of you!! I felt so welcomed and supported!
Susan O'Connell
2016-09-17T14:17:55+0000
I love Treadfit. Great workout and in 50 minutes you are done. Cardio plus strength training in one class. Never have... run in my life. What I would call it is a slow "slog" that I do. But I can do it. Jenny and Colette keep me motivated. Very upbeat fun atmosphere.read more
Mickey Krapec Moles
2016-09-09T00:01:32+0000
Such an amazing workout. On average I burn 500+ calories. The trainers are the best part, positive and motivating! Love... the addition to the neighborhood.read more
Sarah Young Daley
2016-09-08T00:59:04+0000
Hands down...the best work out! Fat burning and weight training! So nice to be able to go at your own pace and... comfort level.read more
Kara Roberts McKenna
2015-09-17T00:51:43+0000
First time at Treadfit earlier today and it was one of the best workouts I've had in a long time. I'll definitely be... coming back!read more
Amanda Finegan
2015-09-11T11:20:11+0000
Great workout for all levels! Happy to have this in our neighborhood.
Erin Shea Smith
2015-08-28T11:09:20+0000
Love that we have this in the neighborhood now! A fantastic workout!
Cathy O'Hara
2015-08-24T12:59:49+0000
This is a GREAT class! Thank you Amanda your a very good instructor.
I told her I hadn't worked out in 2 years because... of opening my business so she helped me change up some things to make it easier on my knees.read more
Brenda Scannell
2015-08-17T14:26:50+0000
It was a great class. They modified for my arthritis when I couldn't do the regular routine
Celia Morrin
2015-08-12T00:11:08+0000
Just finished my first Treadfit class - it was awesome, highly recommend! Perfect mix of cardio and weight exercises!... Jenny was a great instructorread more
Sarah Urbon Harper
2015-08-11T12:59:35+0000
Great workout! Can't wait to go back.
The intervals were challenging but felt great.
Matt O'Shea
2015-08-08T18:42:22+0000
This place is awesome! Sign up today, classes are filling up fast.