★ 5

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.

Source: Google

★ 5

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.

Source: Google

★ 5

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.

Source: Google

★ 5

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.

Source: Google

★ 5

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.

Source: Google

★ 5

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!

Source: Google

★ 5

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

Source: Google

★ 5

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!

Source: Google

★ 5

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!

Source: Google

★ 5

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!

Source: Google

★ 5

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!

Source: Google

★ 5

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.

Source: Google

★ 5

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!

Source: Google

★ 5

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.

Source: Google

★ 5

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!

Source: Google

★ 5

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

Source: Google

★ 5

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!

Source: Google

★ 5

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.

Source: Google

★ 5

Source: Google

★ 5

My daughter loves training with peak performance. We have noticed that her muscles have gotten a lot more definition, and seed wise she has gotten faster. We are very happy with her development and look forward to seeing how far she grows with the help of peak performance!

Source: Google

★ 5

We’ve been incredibly happy with Izzy’s progress while working with Greg at Peak Performance. She has grown stronger both mentally and physically under his guidance. Greg’s individual attention to each athlete is truly above and beyond.
He is personally invested—not just in Izzy’s athletic performance—but in her overall development as a student, teammate, and individual. His commitment shows through in every session, from workouts to encouragement around school and practices.
Izzy has noticeably improved in strength and speed thanks to Greg’s training and the valuable resources he provides his athletes. We would 100% recommend him to any athlete looking to elevate their performance and grow in their sport.

Source: Google

★ 5

Our 17 year old son plays competitive/HS soccer, and working with Greg at Peak Performance has made a huge difference. His strength, confidence, and overall performance have really improved. Greg knows how to push athletes in the right way and makes training something our son looks forward to. Greg is super knowledgeable, motivating, and Highly recommend!

Source: Google

★ 5

My son has grown so much, not just in his strength but in many areas. Greg is establishing a great foundation for him that will serve him well throughout his life. It’s important for today’s youth to have solid voices speaking over them and Greg is doing just that. My son has gotten stronger, he’s also learned correct form, how to care for his body outside of the gym as well as fuel and recovery. We are so happy to have Greg helping us help him.

Source: Google

★ 5

Greg’s knowledge of health and fitness combined with his dynamic personality is what elevates Greg to a superior level in this industry. I strongly recommend the services of Peak Performance Training.

Source: Google

★ 5

My son has been training with Greg over the summer to work on speed and agility for middle school football. He LOVES his training days and has already seen improvements, not to mention is learning discipline and focusing on proper form. We highly recommend Peak Performance Training!

Source: Google

★ 5

Greg has been working with my son for just a little over 1 month and you can see an increase in definition and strength. Sports today requires more than just practicing your skill, but requires strength and speed as well. Greg knows the methods to increase these and to build confidence - all are necessary. Just remember, if your not doing strength and conditioning, your competition is and that can make all the difference.

Source: Google

★ 5

I can’t say enough great things about Peak Performance Training - Maryville and Greg! Eoin has been working with Greg for over a month now. He personalizes each athletes training program based on their individual goal. Eoin comes home from his training days feeling seen, challenged, pushed, and encouraged. Besides the physical achievements Eoin has made, the best thing I have witnessed in just this short period of time is the confidence Eoin is gaining in himself and his abilities!

Highly recommend having your kiddo work with Greg & Peak Performance!

Source: Google

★ 5

My boys (age 13 and 11) started working with Gregg about 2 months ago with goals including improved strength and speed for baseball and basketball. They are gaining so much from the trainings, and I have already seen it translate to the field / court. I am excited to see the gains they continue to make. I cannot say enough positive about Gregg. My boys love him!

Source: Google

★ 5

Thank you Greg! I see so much growth with Kiernan and it isn’t just the physical. Mentally you are helping him grow his confidence and giving him guidance to push himself.
As parents we are always his biggest fans, but him having support from others is huge! You are exactly what so many young athletes need.

Source: Google

★ 5

Source: Google

★ 5

Peak Performance has been one of the best workout environments to be apart of!! Greg is an amazing coach who takes time to encourage everybody in the room to be their best!! It’s been a joy to join in on workouts with others of all athletic levels who want community. I would encourage anyone curious about Peak Performance to give it a try, you won’t regret it!!!!

Source: Google

★ 5

Working out at Peak Performance Training has been a BLAST. Greg creates a thorough and challenge workout while instilling confidence & providing an environment that is encouraging, communal and pushing you to be the best version of yourself! Could not recommend training with Greg at Peak Performance Training more!!

Source: Google

★ 5

Awesome community at Peak Performance Training. Thoughtfully designed programming that is always a great workout. Can’t recommend Peak Performance Training in a higher manner!

Source: Google

★ 5

Greg and his team at Peak Performance Training have truly delivered an exceptional experience. After being out of the gym for a few years, Greg has assisted in reigniting the fire for taking care of my health and living an active lifestyle. I look forward to continuing to train and grow with him!

Source: Google

★ 5

I've been training with Greg for a couple of months and the results have been incredible. I've lost weight, my clothes fit better, I have more energy throughout the day, and the inflammation and bloating I used to struggle with are reducing. Even my joints feel better!
The workouts are the perfect balance of challenging and enjoyable. Greg is extremely knowledgeable, supportive, and genuinely invested in helping you reach your goals. The atmosphere is always positive and encouraging. Highly recommend to anyone looking to make real, lasting progress with a coach who truly cares.

Source: Google

★ 5

Greg has been so great with our 12 year old athlete. Our son looks forward to every workout and he always tells us he likes how Coach Greg is helping him improve his form and strength.

Greg has created such a positive environment for young athletes and is focused on their growth inside and outside the gym! Such a great influence.

Highly recommend Peak Performance!

Source: Google

★ 5

My son has been training with Greg for several months, and the experience has exceeded all expectations. The program is focused, detailed, and specifically designed to build athletic performance.

My son has made noticeable gains in both speed and strength and has significantly improved his football combine testing. Beyond the physical progress, he feels confident, strong, and motivated.

What sets Greg apart is the personal connection and investment in each athlete. He is highly engaged, knows how to push athletes the right way, and benefits from a small group environment where every athlete gets individual attention and accountability.

This has been a game-changer for my son’s football development. Highly recommend to any parent looking to support their athlete with targeted training and mentorship.

Source: Google

★ 5

Great experience at Peak! I’m impressed how Greg can individualize workouts and fitness plans based on each person’s goals, whether you’re a middle/high school athlete or post-college athlete like myself. Peak is worth checking out!

Source: Google

★ 5

Big fan of Greg and this gym!!! Looking for results? Look no further!

Source: Google

★ 5

Such an great environment!

Source: Google

★ 5

Absolutely recommend. As a former college football player and high school wrestler, I’ve trained in a variety of environments. When picking a gym, I needed to find a high energy, challenging environment that would push me and also teach me new skills. Peak Performance is all that and more. Greg’s training is sound and backed up by experience and proven methods. He listens to his clients to best understand the needs and goals that each person has, working with a variety of age groups and levels of experience.

Source: Google

★ 5

If you’re looking for a place to sweat, suffer, and somehow enjoy every second of it—Peak Performance is your spot. Greg has the ability to make you lift heavier, move faster, and question all your life choices in the best possible way. It’s like adult recess… if recess came with barbells, burpees, and motivational yelling. Whether you’re chasing gains or just trying to survive the warm-up, this place will push you to your limits and then high-five you at the end. Highly recommend. Bring water. And maybe a will.

Source: Google

★ 5

My son has trained with Greg for a few months and in a short amount of time he has grown exponentially. Greg pushes his athletes to work hard and improve their skills both on and off the field. This program has made such an impact on my son and I hope it continues to grow and reach all of the athletes in Blount County.

Source: Google

★ 5

Greg consistently creates an inviting and competitive atmosphere. Love showing up to his Saturday morning class!

Source: Google

★ 5

I’ve known Greg for over four years (met him in Minnesota after he graduated college) and can confidentially say he brings great core qualities to everything he does: discipline, hard work, and integrity. Greg is deeply committed to health and wellness (holistically) and has competed in multiple endurance and strength sports including marathons and Hyrox races, and brings real world experience as a former college athlete. Whether you’re meeting with him one on one or taking part in a group session, he’s fully present, engaged, and focused on helping you improve. He relates to many people of different backgrounds and life experiences and I’ve seen it firsthand. Highly recommend for anyone looking to train with someone who truly leads by example.

Source: Google

★ 5

Thorough sport-specific speed and strength training coupled with weekly goals and evaluations, as well as nutrional guidance. Personalized workouts that have shown almost immediate results. Has been a great experience!

Source: Google

★ 5

Greg does amazing work with these athletes. My 12 year old is getting faster, more agile, and confident since beginning training with Greg. We highly recommend him!

Source: Google

★ 5

Greg at Peak performance has been a great addition to my daughter’s training routine. We can see an improvement in our daughter’s strength and conditioning!

Source: Google

★ 5

We are very thankful for Coach Greg and his positive impact on our athlete (among many others)!

Source: Google

★ 5

Working out at Peak Performance was a great experience. Greg is super knowledgeable and clearly passionate about fitness. His workouts are well planned, engaging, and his coaching is super helpful. He clearly cares for his clients and is invested in their overall health.

Source: Google

★ 5

Carson has been working with Greg since last fall. Carson has not only gotten stronger but Greg has helped Carson turn his strength into power! Greg can help any athlete get a step ahead of their competition.

Source: Google

★ 5

Greg has been fantastic in working with our boys. He demonstrates patience, motivation, and great personalized training techniques that keep our boys engaged, while pushing and motivating them to improve. He teaches them use their competitiveness in a healthy and productive way. His investment and commitment to their development make every session productive and fun. Our boys look forward to their workout each week. It is evident that Greg truly cares about his clients and leads them well. We are thankful to have found him and what he’s teaching our kids.

Source: Google

★ 5

I had an amazing experience here! Greg is incredibly knowledgeable and genuinely cares about helping people improve. He spent a lot of time teaching me and the rest of the group new lifts and helped me to improve my form and technique. Great community as well. Highly recommend to anyone looking to improve their fitness!

Source: Google

★ 5

Greg has taken our athlete to the next level. Our son has enjoyed every session he has had with Greg.

Greg is invested in his clients, and not just their physical performance. Greg has worked to develop our athletes mental game, nutrition, strength, as well as his speed and agility. Greg is accommodating to our athletes busy schedule and works to meet him where he is in his development.

Source: Google

★ 5

Greg is truly outstanding at what he does. He has a remarkable ability to build confidence in young athletes while emphasizing the importance of agility and strength training. His approach is both motivating and educational, teaching athletes not just the "how" but the "why" behind each movement. Greg's dedication and expertise really shine through, creating an environment where athletes feel empowered to push their limits and grow. Thanks to Greg, my kids’ confidence and performance have improved, and they are learning skills that will benefit them years to come!

Source: Google

★ 5

My son has been training with Greg for about 2 months now and I’ve seen a difference in his speed on the soccer field! He thoroughly loves coming to training and even does some of the exercises at home on his own. Greg is a great trainer and you can tell he really loves what he does

Source: Google

★ 5

Greg’s sports and physical training program has been a God-send for our 8 yr old son. Greg works with all athletes and different skill levels but our son was struggling with different types of mental and emotional challenges that we decided to address through Greg’s physical training program. The increased confidence, mental and physical growth has been tremendous. And our son is having a blast. He recently asked Greg if they could work out together every day! Wow! Thanks for what you do for our son, Greg!

Source: Google

★ 5

We take our son to Greg and not only does he love it but he is building skills as well as strength. You will not find better sports training for your child anywhere! Greg is very knowledgeable about what he is doing and makes the class fun! If we could do 10 stars we would. Excellent place!!

Source: Google

★ 5

Greg is a tremendous trainer of young people. Trains with the right approach and mindset. Pushes each student in way to maximize their own potential. Greg is also extremely professional and a man of high character.

Source: Google

★ 5

We have desperately needed someone like Greg in Maryville! He is so knowledgeable, and finding a fitness coach who can relate to and uplift a child is an invaluable skill. We have had our son at Peak Performance Training with Greg for about 8 weeks. The difference we have seen in his athleticism, his strength, his quickness, coordination in such a short time is amazing. We are seeing so many changes aside from the physical improvements. He is gaining confidence, and actually looks forward to his time at the gym. As a mom that is just as important. Greg has helped shape his little mind, and works so hard with him- taking our concerns and implementing specific drills to help improve his skill. We are so pleased, so grateful, and looking forward to having him here for a long time!

Source: Google

★ 5

We can’t say enough wonderful things about Greg Bogdanski III and Peak Performance Training - Maryville!!! We have found an absolutely perfect place for our son to learn and grow physically, mentally and personally. Greg is so invested in Colt’s goals, passions and future. Not only is our kiddo getting an excellent workout, but Greg is teaching Colt the proper form and building a foundation Colt will have for a lifetime. Colt loves the accountability piece of Greg’s program which includes weekly goal sheets, stat recordings and progress meetings. Chris and I appreciate that Colt’s training program is based on what he needs and his baseball goals. Thank you Greg for all you do…your support and training of Colt is making him a better athlete!!

Source: Google