Reviews from athletes, coaches, & parents
Testimonials
Bill S.
Former Hitting Coordinator
“I believe in Mark’s capabilities to develop strength, conditioning, speed, and agility so much that I had him train my own son. I cannot give a higher recommendation than that!”
Xavier 'X' A.
Former Pitcher
“Mark is someone who will transform your weaknesses into strengths. His ability to do this has allowed me to see what I’m truly capable of achieving and more.”
Matt W.
Catcher
“I believe Mark has the athlete’s best interest in mind. He has the ‘know how’ and the feel to bring about the best in athletes.”
Romus C.
Former Baseball Coach
“Mark has done a great job helping our team this summer with a structured conditioning and stretching program. He was willing to communicate and stayed in contact with us throughout the summer. He does a great job and knows what he’s talking about.”
Aaron S.
Former Pitcher
“I appreciate [Mark’s] ability to interact with each athlete on an individual basis to help me reach my own personal goals.”
Andro C.
Former Pitcher
“Mark was honestly one of my favorite lifting coaches because of the knowledge he had and the tireless effort he gave to make sure all my needs were fulfilled. He always had answers for me when I was questionable about something and if he didn’t know, he was going to find out for [me] right away. Not only was he a great teacher, he practiced what he preached and always went about his way in a very professional manner”
Keitian B.
Athlete
“[Mark] helped me in multiple different ways. I felt more confident as a person and as a ball player. … Coming back from arm surgery I wasn’t sure where my arm strength would be, but [Mark] helped me get back to the point I wanted to be at and stronger. [Mark] helped me gain my confidence back encouraging me along the way. I’m thankful for [Mark] helping me be the athlete I am today.”
Josh B.
Athlete
“I played D1 Golf and have trained with some of the best. As I focus my attention on what’s next for me in golf, I am glad to have Mark. His program has helped increase my club head speed!
Karleigh B.
Athlete
“Training with Mark gave me so much more confidence going into my senior season. I am hitting the ball harder and my defense has improved due to all the speed work he had me do. I would not be having the success I am having without [this] training. Mark has pushed me to become a better athlete, physically and mentally.”
Jeanett Hernandez2024-08-20 My son has been going with coach Mark for a little over a month now, and I can see a growth in his speed and performance already! Coach Mark is amazing cares for each of his athletes. Roger Kelough2024-08-17 If you are looking for a trainer that will help take your athlete to the next Mark has great programs to get them there! Donald Eller2024-08-13 Instant improvement,Which is encouraging for the kids.Best Sports Money Ever Spent Jennifer Taylor2024-08-08 Coach Mark has great communication skills and is very detailed in the mechanics of a proper running form. Highly recommend Keil Performance! Mark Blackwell2024-08-06 Only been working with Coach Keil for 2.5 months and my baseball player has gone from a 7.2 60 time to a 6.9! Looking forward to the next year of improvement. Coach cares about his athletes and really builds a connection with them. His scheduling is flexible and has great communication. Jeremy Davis2024-07-23 Mark is a great coach. Has an incredible passion for making sure your athlete is reaching his or hers goals to perform at the highest level possible. If you’re looking for someone to give their all to make sure your athlete is performing at their best look no further. Thank you Billy Murphy2024-07-19 Mr. Keil has helped our son in every facet of gaining more speed and explosiveness in his running form. He has been professional and flexible with our son and his activities as well to fit in sessions. I would highly recommend Keil Performance for any athlete looking to better their speed and agility. Elisabeth Rogers2024-07-19 My son has attended just a few classes with Keil Performance and we can already see a difference in his speed and performance. Coach Keil is professional and truly knows what he is doing. Heather Perez2024-07-18 Mark is awesome! Greg Dailey2024-07-02 Both of my son (17 yo baseball player) and my daughter (13 yo softball and VB player) have started training with Mark. In just a short time we have had current and former coaches, players and parents comment that they can see how much better and faster my kids are moving. Mark is very professional, has outstanding credentials and has been able to engage and motivate both of my kids. We wish we found him sooner but are excited to continue to train with him.
Kristi C.
Parent
“Coach Mark is amazing with kids of all ages! We were blessed to meet him when my son was seven and no one else wanted to work with a kid that young. My son goes through an awkward phase with each growth spurt and Coach Mark was a huge help in making him more agile and increasing his speed.”
Juliana H.
Parent
“If you are an athlete or the parent of an athlete, I highly recommend Mark Keil’s strength and agility program. He was able to correct our children’s improper mechanics and give them the tools and confidence they needed to succeed in competitive sports programs and in life.”