Atom Athletics Leslieville & Beaches Reviews

Katherine S 2026.11.02

     

I had been meaning to write this review for a while now! My partner and I have worked with Jeremy for personal training for about a year and I honestly cannot recommend him enough. I have always struggled with consistency at the gym and Jeremy has made working out something to look forward to. If you're thinking about working with him, don't think twice and book with him. You won't regret it!

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Katie S. 2026.10.02

     

I hate writing reviews, so take it as a sign that I really mean this one. I trained with Alex at Atom Athletics for three months, and the best part was not having to think. I showed up, did what he told me (okay, tried to), and that was it. I travel a lot, so Alex also built me a plan I could actually follow on the road: just bands, three different combos, and it worked in any Airbnb. If you want a trainer who works with your real life, sign up with Alex.

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Kirstan Perrone-Radford 2026.09.24

     

I have been working with Jeremy at Atom Athletics weekly since October 2025. Jeremy is an amazing trainer! I sought a personal trainer after getting a long lasting injury from Aerial Fitness and finding out I have a cervical spine injury. I wanted to have a trainer who I would feel safe with to learn proper form and to help strengthen the areas around my injuries so I could be pain free and get back to aerial fitness and dancing. Since working with Jeremy I haven’t had pain be triggered by my aerial fitness classes or dancing! Additionally, my strength is more than I thought it could be, I am lifting more weight than I ever thought I could and even doing band assisted pull ups and that’s really exciting for me!! Jeremy took the time to learn about my injuries and came up with a training plan that is challenging but manageable. He helped me overcome some of my training anxieties and is happy to explain how certain exercises work when I get nervous. I recommend Jeremy as a trainer for anyone, but especially those who are working toward overcoming an injury. UPDATE - I got news from my surgeons office that my latest MRI shows that my bulging disc in my surgical spine has moved back into place and there is no longer compression on my spinal cord! This is a direct indicator that the training I have been doing with Jeremy has been helping with my recovery and I am so happy!!

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Shahmeer Athar 2026.09.15

     

I’ve been working with Mike for the past few months. I initially sought out personal training with the goal of recovering from some injuries, getting stronger to help with chronic pain and building general fitness to tackle some big hikes. Mike helped me hit the ground running after listening to my goals and delivered a tailored plan that comprehensively helped me achieve my aims efficiently. I’ll admit I was skeptical at first but my strength and fitness improved measurably over the summer and I regained the ability to do the things I wanted to do pain-free and with rediscovered confidence. Mike’s flexibility, ability to explain his thinking, personalized programming, and intuition of when and how to push you safely are extremely valuable and appreciated. Highly recommend working with him!

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Maryam 2026.09.09

     

My experience with Atom Athletics has been very positive. They’re responsive and well-organized, and the personal training has been great. As someone who has historically struggled with staying motivated to get to the gym, I have to give credit to Mike. He’s kept me consistently showing up for months now. Mike has a great grasp of both the art and the science of strength training, and he also makes it fun and engaging. I highly recommend working with him.

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Denise Schon 2026.09.02

     

I've trained with Jeremy for about a year. Since working with him I'm feeling strong and capable. He is knowledgeable, analytical and caring. I leave every training session feeling great! Highly recommend.

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Misha Glouberman 2026.08.31

     

I have worked with Jeremy for about six months now as a personal trainer for strength work. He's been great to work with in every way. He's smart, and he strikes the right balance between pushing me and not pushing me too hard. I've been working out on my own for many years. Switching to Jeremy has made the work a lot less effortful and more efficient. I've had an enormous reduction in the day-to-day aches and pains that I used to experience.

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Eric Mercer 2026.08.26

     

Atom Athletics makes me want to workout (and this coming from a non gym-goer). I've worked with both Alex and Hamza and they are phenomenal. They provide a curated workout plan specific to my general desires. They provide easy explanation on how to do the proper motion and also why we are doing it. I cannot recommend them enough.

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Arian Shahrizad 2026.08.26

     

Alex is a fantastic trainer. He knows his stuff, pays close attention to form, and knows exactly when to push you harder. Every session feels focused and productive, and I’ve made noticeable progress since training with him. He’s professional, consistent, and actually cares about getting results. If you’re looking for a trainer who knows what he’s doing and will keep you accountable, I highly recommend Alex and Atom Athletics. Easy 5 stars.

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Jafar Owainati 2026.07.14

     

Training with Jeremy at Atom Athletics multiple times a week really allowed me to push myself to the next level. He listened to all of my workout and health goals and built a completely tailored program. What I appreciate most is his adaptability. Whenever I've dealt with injury or pain, he immediately adjusts the workouts so I can keep building strength safely. Jeremy is incredibly friendly and kind, but he definitely knows exactly how to push you to get results. I couldn’t recommend Jeremy and Atom Athletics enough!

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Ruben Del Rosario 2026.06.15

     

Jeremy is an amazing personal trainer! He has helped me rehab a preexisting lower back injury and catered a workout plan that revolved around our fitness goals and injury. Would highly recommend working with Jeremy

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Zoe Johnston 2026.05.28

     

I’ve been training with Athitthan for a couple years now and he’s honestly been amazing every step of the way. Not only has he helped me crush the goals we set in the gym, but he also goes above and beyond with nutrition advice, deficit charts, and workout spreadsheets to keep me on track. As a PCOS girlie, I really appreciate how he tailors our workouts to work with my body, and I’ve definitely been seeing major improvements. he’s killing it fr.

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Harshan Abeyagoonasekera 2026.04.22

     

I had been been working out solo for years, but Jeremy helped push me to a different level - integrating movement and activity I wouldn't have been comfortable doing on my own. He also really helped work around my specific mobility issues, which allowed me to feel more confident and push harder - something I'm super grateful for!

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peter bahrami 2026.03.24

     

A couple of years ago, I dealt with an injury that affected how I walked, ran, and performed exercises. I tried getting back into the gym, and knowing nothing I tried to jump straight back into the gym lifting weights I shouldn't have been touching at that stage. Jeremy, a complete stranger at the time, instantly saw and knew something wasn't right and decided to ask me a couple of questions. Through listening to his advance, I slowly was able to build my strength in my lower body back up. This was a 2 years ago when we had first spoken, now, I am moving more freely than I was before with much more stability in my RDL's, squats, and other lower movements. Jeremy still inquires when we see each other, and helps wherever he can. I couldn't recommend Jeremy enough as a trainer, he knows how to pin point issues, and tailor a plan that works specifically for you.

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Michael Hellwig 2026.03.21

     

I’ve been training with Jeremy for a few months now, he’s been a great trainer for me and has helped me get back to looking and feeling great !!! ⭐️⭐️⭐️⭐️⭐️

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Jaymin Amari Luces-Mendes 2026.03.12

     

Alex is an amazing person and trainer! He makes getting back into fitness feel approachable and I was well supported throughout the process and actual sessions. His deep knowledge, passion and sensibility (train for lasting progress and good form, not pain = gains) makes him standout. I’ve worked with 2 additional trainers at Atom and highly recommend all of them! This is a great team to work with to see results and feel supported. Thanks for everything Alex!

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Reply from Atom Athletics Leslieville & Beaches 2026.09.30

Appreciate you Jaymin <3

Deanna Marano 2025.12.07

     

Jeremy is an incredible personal trainer. He helped me gain strength after multiple injuries! His process to your success is very methodical, he created a slow but steady plan for me to hit my goals while making sure we were being safe and considerate with my injuries. Jeremy is also a hilarious comedian so you’ll laugh and have the best time while hitting your goals! 💪 You can’t go wrong training with Jeremy. It’s a win win!

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Alex Golden 2025.11.24

     

I have been seeing Jeremy for the past few months to deal with some pain from past injuries and to work on strength and am feeling better and stronger! I feel much more confident to work out at the gym and have definitely seen improvement in what I can do. I’ve been going to physio for many years for these issues and the last time I went, he said things look a million times better and that I may not need to come back if I keep things up. Thanks Jeremy and Atom!

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Reply from Atom Athletics Leslieville & Beaches 2026.09.30

Jeremy's experience working with chronic pain has been a weapon for Atom Athletics.

Michael Hellwig 2025.10.21

     

I’ve had a great time training with Atom Athletic, PJ is the the man he’s a great trainer really want you to succeed and do well I’ve been really happy with the progress I’ve made in the last month and a half !! Coming out of a back injury and he’s gotten me where I need to be so I’m forever grateful for that.

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Denise Schon 2025.10.21

     

PJ is the best - he is knowledgeable and encouraging. I worked with him for a few weeks at home, gained some confidence, and then started to train with him at Connect Fitness. Training at home was convenient, but I'm glad I've started to use the gym - it is more fun, challenging and motivating.

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