Client reviews

Against Gravity holds a perfect 5-star rating on Google. Here are a few highlights from verified client reviews.

Google Reviews

Every review on Google is 5 stars.

Google reviews

★★★★★

Guy truly lives up to his slogan: Trainers Give You Programs. Coaches Change Your Life. Having been around athletes and competitions for over 30 years, you know when you have found someone who can make real changes in your health, lifestyle and body.

Tim Chase
★★★★★

I've been training with Guy for the past 3-4 years, and I can confidently say he's the best. Unlike many other personal trainers, he truly has a heart. He genuinely cares about your progress and wants you to reach your goals.

Julien Kim
★★★★★

Guy assessed my posture and helped me recover from frozen shoulder. Following his guidance, the pain decreased and my range of motion improved. Now I can move my arm without any issues.

masarup
★★★★★

Guy's coaching taught me how to love weight lifting for the joy of the exercise itself. He motivated me to try out for an IFBB bodybuilding competition, where I placed top 5. My life changed for the better as a result of his coaching.

Katie Jung
★★★★★

I have been training with Guy for 3 months, and it has been a wonderful experience! Guy really knows his stuff and teaches you the right technique for each exercise. He makes each session fun but challenging.

Lucy Yip
★★★★★

Guy not only helped me with my back pain but also helped me build the confidence that is essential in life. Meeting him was a great fortune for me. I highly recommend starting exercise with him now.

Patrick Han
★★★★★

Guy is an honest and dedicated trainer with true passion in his heart. My chronic back pain from long hours of office work has been gone. If you want a professional, dedicated trainer for the long term, Guy is your guy.

SoonGun Yoon
★★★★★

I really like this gym and want to recommend it to people who are a bit shy or just starting to work out. The place is very quiet and not crowded, so you can really focus on your training.

Jiatian
★★★★★

Guy is a phenomenal personal trainer. He teaches you the right technique and nutrition and sets you up for success for life. You see results so much faster by training with an expert.

Andy Hu
Google Reviews

There are plenty more 5-star reviews on Google. Read the rest, see photos, and leave your own there.

See more reviews on Google

Client transformations

These are real clients, real results. No filters, no tricks — just consistent coaching and hard work.

Lifestyle coaching comparison, September 2021 to September 2022
Posture coaching comparison, week 0 and week 12
Six-month body recomposition comparison at 126 pounds
Twelve-week transformation with front and back views

All clients trained at Against Gravity Fitness, Thornhill ON.