Reviewers highlight structured strength and agility classes for both adults and youth, noting personalized coaching that corrects form and builds confidence. Customers describe the environment as welcoming and motivating, with staff providing consistent communication and age-appropriate challenges. While most praise the facility's cleanliness and effective programming, a minority of low-star reviews criticize negative coach interactions with beginners and poor customer service conduct.
Google rating: 4.9 out of 5 from 127 reviews (98% five-star).
Reviews on this page: 127 Google reviews (115 with written comments, 3 with photos).
Owner responses: the business replied to 100% of reviews.
Most recent review: September 17, 2026.
Service: Personal Trainer serving Alpharetta, Georgia.
Data from Google, last updated October 28, 2026.
Photos
Customer reviews
4.9
★★★★★
127 reviews on Google
5★125
4★0
3★0
2★0
1★2
Reviews from Google, shown as published (original wording, unedited).
What customers talk about
We read 115 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Highly recommend training with coach Andrew if you want real results.”
“The atmosphere is welcoming and motivating, and the coaches are very friendly and supportive.”
“They do a great job with age appropriate training and make it fun for the kids.”
“Had the worst experience with my daughter at D1 Milton.”
“I struggled at first to justify the price relative to some other options, but it is worth it to me to be healthier and stronger.”
“Don’t be intimidated about weigh lifting, if you are not familiar with the techniques, you will quickly learn and feel comfortable.”
“I’ve been a member at D1 Milton for a few months now and I honestly can’t recommend this gym enough!”
“I cannot explain how much I enjoy going to D1 Milton!”
People customers mention
Marcus14 reviews
Laura10 reviews
Dez5 reviews
Coaches3 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Team members customers mention
Filter by topic— each topic is highlighted in the reviews in the same color
Vikram ShindeLocal Guide · 17 reviewsiTotal number of Google reviews Vikram has written across all businesses on Google Maps, not just this one.
I’ve been attending the strength training classes with coach Andrew at D1 Training Milton, and he is truly exceptional instructor. He gives personal attention, correct form, and pushes you in the right way. His classes are well‑structured, motivating, and consistently challenging. I’ve already seen noticeable improvements in my strength and overall body composition. Highly recommend training with coach Andrew if you want real results.
I’ve had a really great experience at this gym! The atmosphere is welcoming and motivating, and the coaches are very friendly and supportive. The workouts are challenging but very enjoyable.
It’s the kind of place that makes you actually look forward to working out.
Thank you for the excellent review! That’s exactly what we strive for and we are so excited that you have been working out with us! We really enjoy seeing you at our evening adult classes! 💪
Mitch Papontos10 reviewsiTotal number of Google reviews Mitch has written across all businesses on Google Maps, not just this one.
My wife and I have been coming to D1 for a few years now, and we couldn’t be happier with our experience. The environment is terrific, Marcus and the rest of the coaches are fun, encouraging, and always make the workouts enjoyable.
We previously did CF and struggled to find a gym that provided a great workout without leaving us feeling completely beat up. D1 has been the perfect balance — challenging enough to help us improve while still being sustainable and enjoyable.
Response from the owner · 3 months ago
Thank you for the excellent review! We love seeing you & Amber at our adult strength workouts! You guys are a pleasure to train and help make our gym a welcoming environment for everyone! 💪
YRALIN MACHADO6 reviewsiTotal number of Google reviews YRALIN has written across all businesses on Google Maps, not just this one.
My son absolutely loves training with Coach Marcus. We started with two sessions a week, and now he would train every day if he could. Coach Marcus does an incredible job of challenging and motivating him while also building his confidence, discipline, and work ethic.
The one-on-one attention and personalized training have already made such a positive impact, not only on his athletic abilities but also on his mindset as a young man. The habits, accountability, and confidence he is developing through this program will benefit him now and in the future.
I highly recommend D1 Training to any parent looking for a supportive and motivating environment for their child. My only regret is not finding it sooner!
Response from the owner · 5 months ago
Thank you for your amazing review. We love seeing the progress Diego is making! He’s such a pleasure to coach! 💪
Bindhu Reddy5 reviewsiTotal number of Google reviews Bindhu has written across all businesses on Google Maps, not just this one.
I’ve been a member at D1 Milton for a few months now and I honestly can’t recommend this gym enough! This was my very first time ever stepping into a gym. I was nervous and had no idea where to start, but from day one, my trainer Marcus made everything feel approachable and exciting.
Marcus has been incredible. He patiently introduced me to strength training, helped me build proper form, and guided me through my fitness journey with so much encouragement. Thanks to him, I’m already seeing real results and feeling stronger and fitter than I ever thought possible.
What I love most about the sessions is the perfect mix of cardio, strength, and performance training in every workout. It keeps things fun, challenging . I genuinely look forward to my gym sessions now!
Response from the owner · 5 months ago
Thank you for the 5 ⭐️ review! We love seeing you & your husband training with us at our 6am class! You are both doing a great job! 👏
Sharath Reddy6 reviewsiTotal number of Google reviews Sharath has written across all businesses on Google Maps, not just this one.
I’ve had an amazing experience at D1 Milton! My trainer, Marcus, is excellent at what he does. He always keeps me motivated, focused on my fitness goals, and pushes me to improve every session. The workouts are challenging, fun, (Except BSS🤪) and something I genuinely look forward to every time. Highly recommend D1 Milton and especially Marcus if you’re serious about getting fitter and stronger!
Response from the owner · 5 months ago
Thank you for the excellent review! We love seeing you & your wife at the 6am class! You have both been doing a great job and we love to seeing your progress! Here’s to many more leg days! 😜
Hans Bendeck9 reviewsiTotal number of Google reviews Hans has written across all businesses on Google Maps, not just this one.
We have been to a few of these speed & agility style classes for our preteen daughter. D1 also incorporated some light strength training. My daughter has gotten stronger and faster while also really enjoying the class structure. We have been to over 50 classes here and imagine we will hit a 100 soon.
Response from the owner · 5 months ago
We love seeing Dylan at our Devo class! She’s such a hard worker and great to train! She’s crushing it!
Romel DoshiLocal Guide · 52 reviewsiTotal number of Google reviews Romel has written across all businesses on Google Maps, not just this one.
Marcus is great, and I've made the best decision to join D1. It's been three weeks, and I already feel good. Just show up and the rest is taken care off ! Just gotta keep at it
Response from the owner · 7 months ago
Thank you for the excellent review! We love seeing your hard work at the noon Adult Strength classes. You are doing great! 💪
Lauren FernandezLocal Guide · 19 reviewsiTotal number of Google reviews Lauren has written across all businesses on Google Maps, not just this one.
This has been amazing for my 13 yr old. He has gotten stronger, pushed harder, and endured more than he ever would on his own. This has been absolutely amazing and we want to continue this!!!!
Response from the owner · 8 months ago
Thank you for a great review! We love seeing Noah get stronger, more agile and faster with all the hard work he puts into his workouts! 💪
