About
Our Gym
At Fit One Five in Franklin, TN, we train people of all ages and experience levels to get stronger, move better, and build lasting habits. Whether your goal is fitness, performance, or personal growth, you’ll make progress in a focused, supportive space.
Learn About
Our Coaching Team
The coaches at Fit One Five are all about helping you move better, stay consistent, and reach your goals. With expert support and real accountability, you’ll have everything you need to succeed.
Tim Rainer
Tim Rainer’s focus is on helping parents and business owners in Middle Tennessee transform their lives through fitness, while thriving in their personal and professional lives. I have trained thousands of clients through a 15 year career as a fitness professional, and use coaching and accountability to make sure you succeed. Tim holds a BS in Physical Therapy from Otterbein University, is a Certified Business Coach and has/holds certifications in Personal Training, Weightlifting, Crossfit, Nutrition and Strength and Conditioning. Whether your goal is to build strength and be pain free, or be the only dad at the pool willing to take his shirt off; I got your back.
Ashley Rainer
I help local Williamson County and Franklin Mom’s recover whether you’re 6 months or 6+ years after pregnancy. After having my two daughters I know and learned first hand how tough it is to make ‘bouncing back’ seem easy. Pregnancy and postpartum is an athletic event, and there aren’t many great resources to teach you individually how to recover. That’s exactly why I developed my Postpartum Blueprint to help you get back to feeling and looking amazing, while taking care of your family. Ashley graduated from the University of Wisconsin for Kinesiology and holds certifications for Pre- and PostNatal Fitness, Precision Nutrition, Personal Training and Weightlifting. She has been in the fitness industry full time for 16 years and transformed thousands of clients.
Emma Selzler
As someone focused on performance, I help professional women in Franklin perform their best and look incredible as a result of being strong and fit. I feel my best when I’m helping clients reach their goals and realize how much their quality of life can increase. Fitness and Nutrition coaching has made such a positive impact on my life and self-esteem. I’m on a mission to help as many people as I can realize that they can reach whatever goal they want to with the right accountability and support. I was born in Minnesota and received my BS at the University of Colorado before pursuing certifications as a Personal Trainer and Nutrition Coach. I have worked with cancer survivors, veterans, pre- and postpartum women and anyone who loves to build their fitness capacity.
Alyssa Stone
I love working with clients in Franklin who are looking to build longevity and quality of life, or recover from autoimmune issues and build lifestyle habits that support health. I’m grateful to bring my clinical background as a Certified Exercise Physiologist and my passion for fitness together as a fitness professional. It brings me a lot of joy to know that I can help beginners at any age, autoimmune affected and post-rehab clients move pain free and improve their health. I graduated with my BS from Lipscomb University Honors College and have experience as a volunteer EMS in Williamson County.
Lara Whitaker
I am a born and raised Williamson County native. I currently coach track at Ravenwood High, but you’ll find me at Fit One Five every morning! I’ve spent my career as a Personal Trainer and Track coach to help women and young athletes get STRONG – mentally and physically. Nothing makes me more fulfilled than seeing my community win and improve their lives through fitness!
Maria Gamberoni
Maria helps local Franklin residents build strength and improve their quality of life. She has been a personal trainer for 4 years and graduated from the University of Massachusetts Amherst. She has a huge focus on customer service and kinesiology to make sure that she is always communicating in a meaningful way to her clients, and tracking measurements that are the most impactful.
Advanced Equipment
Our training facility is 3300sq ft equipped with the most up-to-date and quality strength and conditioning equipment available. Our machines include Concept2 Rowers, Skierg and BikeErgs. We also have Rogue Echo Bikes and Air Runners. Our weights section contains cable machines, specialty barbells, dumbbells, kettlebells, sandbags and other functional training equipment. For those at an entry level we also have TRX straps, mini bands, benches and other bodyweight accessory items. The facility is also temperature-controlled with shower facilities, and a cozy lounge area to provide an upscale environment for your training.
Premium Amenities
Our gym is a private, purpose-built training space. Our 3,300 square-foot facility is clean, open, and intentionally simple. You will walk into a calm front lounge, pass our consult area, and move into dedicated zones for personal training and small group sessions. Everything is arranged to give you space to move, breathe, and train with focus. We have HVAC, private shower bathrooms, and no wasted space. And yes, there is plenty of free parking outside. We are tucked into a quiet spot where we frequently utilize Aspen Grove Park for sessions, literally steps from a walking trail and just down the road from Costco. Easy to find, but far from ordinary.
