2026-02-22T19:26:46.152Z

Both of my athletes have had such a positive experience at Peak Performance. My son has been attending for about a year and my daughter for a few months. They have very different goals, but they have both learned so much about proper technique and progression. I love that the trainers focus on each individual athlete and what they can do to push themselves to be better each session. I am also very thankful for the positive environment and the whole-athlete approach taken by the trainers. They not only push them athletically, but they also invest in them as people, get to know them, and help build confident athletes. It’s a great place, and I highly recommend it!

2026-02-13T21:19:05.757Z

The peak performance program has really help continue to build my daughter's strength and agility. She enjoys the challenging workouts and doing them with her friends. The trainers are knowledgeable, friendly, and quick to answer any questions. If your child is involved in any athletics, I would definitely recommend getting them in this conditioning program.

2026-02-13T17:06:47.518Z

Greg and his team are great! Our 16yo daughter Zoey had meniscus surgery and was struggling with pain even after finishing all of her PT. After finding Peak Performance Maryville on Google I scheduled a call and we went to meet Greg. The initial meeting went great and Greg himself had struggled with knee injuries in the past so he knew what she was going through. After working with Greg and his team for the last few months the pain in her knee is completely gone and she looks stronger than ever.They even made the time to come out to a Friday night game to watch her play! They show up BIG for their athletes and when our son is ready to take that step you’ll find him at Peak Performance Maryville!

2026-02-11T20:11:57.388Z

We have had a great experience with Peak Performance! Both my kids are athletes. They enjoy the workouts and we have seen improvements in strength, speed, and stamina since starting.

2026-02-08T10:42:51.219Z

2026-02-03T16:59:50.770Z

My son has been training with Greg for several months now and his hard work, dedication, and his knowledge that he’s gained at Peak Performance has spilled over at home. He has encouraged me to start working out and lifting weights and teaching me the things that Greg has taught him. My son’s passion for fitness has really blossomed at Peak Performance!

2026-01-15T00:29:09.723Z

I can’t say enough good things about Peak Performance and their program. My son has been in it for a little over 2 months now and he’s gotten faster, more explosive, and stronger. His confidence has grown more than anything. When you join Peak, it really is joining a family. The staff are amazing and engaged. I couldn't recommend them more and am so grateful for all they’ve invested in my son!

2026-01-14T20:03:01.352Z

Peak Performance has been transformative for my 9yo son. Within 2 months of training, his balance, strength and coordination jumped exponentially. The coaches' focus on athlete growth and maximizing potential makes all of the difference - we know our child is in a safe, proven environment to thrive. I would recommend Peak Performance to anyone.

2026-01-14T18:50:41.428Z

Have been training at Peak Performance for a few months now. Loving the gym atmosphere and coaching. Greg and Max are invested in helping us reach goals and always bring smiles and positive reinforcement. Very solid programming and nutrition plan are helping me improve. Looking forward to the year ahead and progress to be made! Tons of young kids are training here. Hope to see more adults getting on board with what’s going on here as well.

2026-01-14T17:24:08.398Z

We used Peak Performance Training for my daughter to be challenged and to be kept in shape for Lacrosse. As an early December graduate from high school, going directly into college play for the spring season. She had an excellent experience and felt like she gained extra benefits from the strength and conditioning training she received there. We will definitely keep them in our back pocket for summer training as well!

2026-01-14T01:16:26.371Z

I’ve had an amazing experience with Peak Performance. Greg has been incredibly helpful with my weight loss journey. Thanks to his coaching and programming, I have been able to lose 15 pounds and counting! He is always understanding, flexible, positive, and reflective. Greg wants to see me succeed with every check-in. He fosters a fun yet challenging environment.

2026-01-03T22:55:53.871Z

I got to go and train here with some friends during my bachelor party and this place and the environment is legit! Coach Greg understood the assignment and met us where we were at. Some of us are former college athletes, some of us were former college partiers and Greg coached us all up and had us laughing and feeling even better when we left than when we came in! 10/10 would recommend and will definitely be back!

2025-11-21T17:51:55.773Z

Excellent customized training across a range of abilities and requirements. Very positive and encouraging. Greg works with my teenager and with me. It's been great for both of us in terms of physical and mental fitness. He is impressively knowledgeable about injuries-how to excercise with an injury, getting a workout while mitigating the injury itself. Highly rcommended.

2025-11-14T16:36:35.614Z

Our 12yr old son has been training with Greg for almost 4months and the changes we have seen in him been wonderful! Not only does he feel better, stronger and faster, but his mindset regarding training and being an athlete is stronger and healthier! We love how Greg and the team care about him as an entire person - mind, body and soul. We are so thankful Peak Performance is right here in Maryville and for all they are doing for our community and young, growing athletes.

2025-10-31T14:47:24.974Z

The Peak Performance personal training experience will get you results!! You'll get a tailored program to meet your specific goals, and a professional, knowledgeable, driven, fit coach who is encouraging and pushes (in the best way). Since starting the program, everything in life has improved including mood, sleep, balance, strength and clothes fit. Wow... to say this is extremely motivational is an understatement. Look no further than Peak Performance Maryville, you won't regret it.

2025-10-30T17:07:42.296Z

Peak performance has been the best choice we could’ve made to help our son succeed in sports and in some life skills. Coach Greg is absolutely amazing with all of his athletes that he trains. He tries to get out to each child’s sporting event to support them as well. We are so thankful we found his business.

2025-10-28T21:00:52.471Z

Peak Performance has been incredible for my child! Since starting, we’ve seen great improvements in strength, speed, and overall fitness. Greg is knowledgeable, encouraging, and genuinely care about helping each child reach their potential. The sessions are fun, engaging, and something my child looks forward to every time. We’ve had an amazing experience and will continue recommending Peak Performance to everyone we know.

2025-10-20T01:27:54.698Z

Greg is phenomenal with kids. My son really enjoys going to training and never wants to miss a session. Greg not only works with the physical aspect but also builds into them as people. Couldn’t be happier with our experience here! Give Greg and Peak Performance a shot, you won’t regret it!

2025-10-19T02:57:51.550Z

This place is top tier! I would recommend this to anyone who is looking to get started with their fitness journey!

2025-10-13T15:58:02.647Z

My daughter has been training with Greg at Peak Performance for a little over 4 months now. She plays travel softball and we were looking for ways to improve her strength, speed and agility. After a bit of a break from tournament play, she just had her first set of games this fall. She went 7 for 11 with 3 walks, 5 rbi's and 5 stolen bases. She made great plays in the field as well. Not only does training with Greg give her that extra power, speed and burst, it also is giving her more confidence. Definitely recommend Peak Performance to any athlete looking to take the next step!

2025-09-17T15:45:29.027Z

My son and I both go to Peak Performance. I'm middle-aged, recovering the strength and flexibility I've lost from being sedentary for so long. I've made remarkable progress in three months. Greg has been great about adjusting the workout to my level.My son is 13 and plays basketball and cross-country. He's taking Greg's class for athletes. My son is stoked. Within a month, he noticed the increase in strength.Highly recommended!

2025-09-12T19:57:54.089Z

Our experience with Greg at Peak Performance has been wonderful! My sons, ages 10 and 13, have done 2x per week sessions for over three months now. We have definitely noticed positive gains in their strength, agility, and speed. The boys enjoy their time with Greg and respect him. He has taken the time to get to know them each and customize their workouts plans. More importantly, Greg has helped them gain confidence and puts emphasis on not only being the best athlete they can be but on being mentally tough and an athlete with character. My kids talk about how much they like Greg and how he takes time with them and he makes them feel comfortable to ask questions or for help. My oldest did a trial at one of the bigger gyms in Knoxville and said he did not have the same experience. Greg has been great at keeping us as parents updated on our kids’ progress as well which we greatly appreciate. We highly recommend Greg at Peak Performance!

2025-09-05T22:09:49.328Z

Been an awesome experience working with Peak Performance! Specific work for my goals and I know that when I walk in there for training, all I have to focus on is working hard! Love it!

2025-08-25T21:59:46.451Z

Greg is awesome. He always makes me feel comfortable and very encouraging. Great atmosphere with all the support you need to achieve your goals. 100% recommended.

2025-08-22T23:07:15.685Z

Greg is really helping me reach my goals. He works with people of all different ages. If you have an injury he will modify the exercises. The hour class is over before you know it…with excellent results!

2025-08-20T01:40:37.986Z

My son has enjoyed his workouts that Greg customized for my son’s personal goals. The workouts are challenging yet approachable, and they help build strength, discipline, and confidence. The structure keeps him on track and the results are obvious! He looks forward to going to workouts every week.

2025-08-18T01:14:10.622Z

Peak Performance is THE place to train! Greg builds some killer workouts for his adult training sessions. The functional strength he has helped me build has improved a lot of areas of my life. Lower stress, better sleep, more energy, and I feel stronger overall. Highly recommend him and his workouts!

2025-08-16T18:14:42.854Z

Love Peak Performance! Greg gets our group fired up and ready to go every time. Would recommend to anyone in the Blount County area.

2025-08-14T00:43:45.583Z

Hands down, highly recommend Peak Performance! Greg is so intentional with his programming, for all ages. My husband and I (mid-late thirties) and our daughter (10) learned and gained skills that support our goals!

2025-08-11T23:20:18.274Z

This was a great introduction to weight training for my 11 year old son. The classes were fun, challenging and an ideal place for him to start building functional strength along with learning good habits/form. Definitely recommend.