“Markum King of Lumen Athletics has been wonderful to work with. He has pushed our boys hard but to incredible results!!! Yes they train to the max, but are also learning strong life lessons about discipline, responsibility and accountability. He is thoughtful and highly skilled in his teachings. We can’t recommend him enough.”

"Markum is unlike many trainers in the industry. He met one on one with our son to determine what our son’s goals were and whether he was willing to commit the time and energy needed to achieve those goals before he agreed to start working with Kaden. Once the commitment from Kaden was validated, Markum poured his energy and time into helping him and was very conscious of his other athletic commitments. Markum worked around those commitments (HS Swimming and Legion Baseball) to structure workouts that helped Kaden improve not only his strength but speed and agility. Markum takes a personal interest in helping his clients achieve their goals, both physically and mentally, and we are so thankful he was willing to work with Kaden.”

“Our son Colter wanted to find a trainer who could help him build strength and agility, that would transfer to the baseball field. From the first time we sat down with Markum, we could see how serious and personal he was going to be with this training. He asked Colter some good hard questions about his goals and his commitment. Colter has been training with Markum, 3 days a week, for over 6 months now. There is a noticeable transformation in Colters physique since he began training with Markum. This past fall we had coaches and scouts commenting on how Colter looked bigger and stronger and he was still moving great. Markum has done a great job of gaining Colters respect and demanding the most out of him. We would highly recommend Markum to any athlete looking to get stronger and increase agility, while having a great mentor.”

“Markum really pushed me to be the best that I can be, he knew my aspirations and goals are to play professional baseball. He designed a program based on my sport and what I was trying to accomplish. Markum cares about you and wants to help you get to where you want to go.”

“Something that I struggled with during my athletic career was my mental and physical game. I wasn’t in the right head space and my strength wasn’t accounted for. I wanted to change that, and with some help I found Lumen Athletics. After joining I began to realize that I had so much to learn. Markum taught me how to get my head in the game with a bunch of podcasts and training. He’s a really good trainer, he knows everything about the human body, what muscles you need to exercise, and the type of intensity you need to excel with your sport. I wouldn’t be playing college baseball if it weren’t for Lumen.”

"Markum has the greatest passion for elevating each and every athlete's potential with his intense strength, speed and agility, plyometric and endurance conditioning programs built around each athlete's sport and concurrent training needs. We are all excited to see how he positively impacts the student athletes of Cheyenne by elevating and evolving their natural talent and abilities to the highest level!"