Our Philosophy
At Gravit8, we deliver structured, results-driven coaching built on accountability and precision—bridging the gap between where you are and where you're capable of being.
Meet The Team
Tara Loiselle
Founder & Head Coach
Tara is the Founder, Head Coach, and Client Manager at Gravit8 — a cornerstone of Niagara's fitness community for over 15 years. Known for her dedication, empathy, and results-driven approach, she's helped countless clients redefine what's possible for their health, strength, and longevity.
Her coaching style blends experience with intuition — drawing from years of hands-on training, lifestyle transformation work, and deep understanding of human behavior. Whether working with beginners, athletes, or clients focused on anti-aging and sustainable vitality, Tara brings a balance of professionalism, compassion, and precision to every session.
Beyond her technical expertise, Tara's mission is simple: to empower people to take control of their bodies, their mindset, and their long-term health. She believes true fitness isn't about quick fixes — it's about building strength that carries into every aspect of life.
Gabe Loiselle
Head Coach
Gabe is one of the Head Coaches at Gravit8, leading clients through no-B.S., transformative, results-driven training programs that integrate strength, lifestyle optimization, and mindful discipline. Drawing from years of experience both coaching others and perfecting his own craft, Gabe emphasizes the connection between physical performance, mindset, and daily habits. His programs are designed to empower clients not only to look better, but to live better — building consistency, confidence, and sustainable results.
Whether training in-person or online, Gabe's mission is simple: to help you become the best version of yourself imaginable.
Real Results from
Real Clients
Our clients have transformed their bodies and lives through dedicated personal training at Gravit8.
Start Your Journey
"I started training with Tara because I wanted to lose weight and tone muscle mass. Tara not only listened to my concerns when it came to weight lifting but also personalized a strength training program that allowed for me to maximize my potential. I have been working with Tara for a couple of years now and can attest to the efficacy of her personal training. Thank you Tara for helping me to achieve my fitness goals!"
Owen
Training with Tara
"Gabe is a warm, friendly, and welcoming personal trainer who’s been amazing to work with, especially in helping both me and my partner train together in the same sessions while keeping everything organized and moving smoothly. His passion for fitness really shows through his knowledge, attention to detail, and genuine care for his clients, and he’s created a supportive, fun, and comfortable environment that’s helped motivate us to show up consistently—even as people who don’t normally love the gym. He’s also great at reading what his clients need, striking the perfect balance between pushing you toward your goals and keeping it encouraging rather than overwhelming. Overall, I highly recommend Gabe to anyone looking for expert guidance from someone who truly cares, especially in a more private home-gym setting."
Rachel
Training with Gabe
"Gabe is an amazing coach… From the first day that I met him I knew we would get along great .. he knows everything about fitness, health, diet, and can relate to an older person like me. I’ve never felt better. We built muscle, and I saw the changes right away… he created a diet plan and recorded our exercises He is the best coach I’ve ever had and I’ve had a lot of different workout coaches highly recommended"
Brooke Caldwell
Training with Gabe
"In April 2021, I reached a point where I was truly unhappy with myself and knew it was time for a change. I needed support and accountability to become the best version of myself, so I signed up for one-on-one training sessions with Tara at Gravit8. With her guidance, expertise, and consistent support, I was able to completely transform my body. In just one year, I lost 54 pounds! If you're ready to commit and put in the work, I highly recommend Tara and her team at Gravit8. They’ll equip you with the tools, structure, and encouragement you need to reach your goals and stay on track."
Bonnie
Training with Tara
"Gabe’s been training me and my wife and I’ve never been as strong, felt, or looked as good as I do now. I can’t begin to explain the impact it’s had in both of our lives, from our work to even our mental health. I’ve lost over 30lbs in 6 months and have become more mobile and strong in every area of my life. If you want actual results, go with Gravit8."
Jason & Gill
Training with Gabe
"I have been a client of Tara’s for the last five years and I am so pleased I decided to work with her. When we first met, I explained my goals to her and she has exceeded my expectations in so many ways. She knows when to push me and when to go easy. She is encouraging and supportive. Tara keeps up to date on many health related topics and is always willing to share this information. I’m 66 years old and I am in the best shape of my life. I highly recommend Tara to anyone who wants to be healthy and strong."
Melodie
Training with Tara
"Gabe is a caring, motivating, and knowledgeable trainer. He takes his job very seriously. He always finds innovative ways to make sure that your training program helps you reach the goals that you set. I have lost body fat and gained muscle mass with his guidance without having to lose a lot of weight. I highly recommend him as a personal trainer."
Denise Gauthier
Training with Gabe
"Gabe is an excellent trainer. He brings incredible positive energy to each session and took the time to really listen to my needs (injury recovery) and goals (strength to support my running). He’s knowledgeable and patient, yet also knows exactly when to push you harder so you achieve more than you thought possible. Training with Gabe has been a pleasure. I highly recommend him."
Mary Ventresca
Training with Gabe
"I used to work on my own, learned from observing people at gym and through socials. But i needed a professional guidance and this is where i met Gabe. He helped in my forms, technique and even pushed me to lift more weight helping me to progressively overload and I did see results in no time. After following his style of training with keeping the momentum on the focused muscle, it helped me gain strength and boosting my confidence by seeing the results. I was struggling to put on body weight and muscle but after one month of training with him, i was able to bulk effectively and he helped me to gain from 137lbs to 145lbs in less than 3 months."
Shubham Patel
Training with Gabe
"Since I started working with Gabe my fitness levels have improved dramatically. I've learned so much, not only about getting in shape, but also about how the different muscles connect and work."
Jennie Demarco
Training with Gabe
"Tara helped increase my strength and energy, and keep me motivated. She is extremely knowledgeable about food and helped me make better dietary choices."
Dana
Training with Tara
"Tara has been an amazing trainer for me for the past decade! She has seen me in all sorts of physical conditions (including with a broken foot) and has made adjustments so that I can stay active and healthy in a way that is appropriate for my body at that time. I’m so grateful for Tara and how much she has helped me physically/mentally!"
Phoebe Gresser
Training with Tara