STAFF

Scott Johnson, PT, MS, CSCS

Physical Therapist

Scott earned a bachelor’s degree in life sciences from K-State in 1992 and a master’s degree in physical therapy from the University of Kansas in 1994. Certified by the National Strength and Conditioning Association, Scott is a member of the American Physical Therapy Association, Sport Medicine Section. He has extensive training in functional strengthening and manual therapy and enjoys working with all athletes and helping people live healthier, more active lives. Scott grew up in Riley, Kansas, and follows area high school teams and of course, K-State. When not at Maximum Performance, Scott is most likely coaching one of his daughter’s sports teams, attending a sporting event or out for a bike ride.

Stephanie Johnson, PT, MS

Physical Therapist

Stephanie graduated from K-State in 1992 with a bachelor’s degree in life sciences and received her master’s degree in physical therapy from the University of Kansas in 1994. She is a member of the Physical Therapy Association and routinely works with patients of all ages from children to senior citizens dealing with neurological to musculoskeletal issues. When not providing therapy, Stephanie enjoys watching her kids play sports, making great food or being outdoors, especially gardening.

David Brandenburg, PT, DPT, CSCS

Physical Therapist

During David’s undergraduate years at K-State, he played an integral role in the development of Maximum Performance’s Physical Therapy and Fitness Program. Following his graduation in 2004, he traveled eastward where he completed several specialized residencies in orthopedics and sports medicine before earning his doctorate of physical therapy from the University of Kansas in 2007. A native of Riley, David enjoys cheering on the Cats in his off hours.

Braden Hynek, PT, DPT, A.T.C.

Physical Therapist

Braden Hynek, a native of Hanover, Kansas, earned a bachelor’s degree in athletic training from K-State in 2014 and graduated with honors with a doctor of physical therapy from the University of Saint Mary in Leavenworth in 2017. Braden performed clinical rotations in Kansas City, where he provided the latest treatments that allowed patients of all ages return to their active lifestyles. Braden utilizes exercise and manual therapy techniques to achieve maximum results for his patients. He routinely draws on his training and experiences with K-State’s athletic teams when treating athletes so they can return to competition. When he’s not in the office, Braden enjoys spending time outdoors playing sports, hiking, biking, running, hunting and fishing. He and his wife, Julie, enjoy many activities in Manhattan but K-State basketball and football games are among their favorites. 

Luke Slama, PT, DPT

Physical Therapist

Luke grew up around Dallas, Texas and earned his doctorate in physical therapy from the University of Texas at El Paso. After graduation, he worked for Baylor Scott & White Institute for Rehabilitation before moving back to Manhattan. Luke enjoys treating general orthopedic and vestibular conditions, and is certified in vestibular rehabilitation by the American Institute of Balance. Luke enjoys the challenge of helping individuals with various physical limitations and improving their day-to-day abilities. In his spare time, Luke likes to exercise, hike, travel and spend time with family. He and his wife are both K-State alumni and enjoy going to K-State sporting events.

Joshua Hoover, PT, DPT

Physical Therapist

Joshua earned a bachelor’s degree in athletic training and health science from Sterling College in 2016 and a doctorate in physical therapy from Wichita State University in 2020. He is certified in ASTYM, functional dry needling L1-FDL1 and sports manual therapy. Joshua grew up in Elbing, Kansas, where he developed a passion for learning how the body works and improving performance. Following his graduation in 2016, he spent a year as a medical assistant in an orthopedic clinic and confirmed his affinity for physical therapy. When not at Maximum Performance, Joshua enjoys spending time with his wife, Sarah, and their toddlers, Oliver and Jude. The couple are active in their church and Joshua serves the music ministry.

Aaron Shamburg, PT, DPT, CSCS

Physical Therapist

Aaron joined Maximum Performance originally in 2018 while he was an undergrad at K-State earning his degree in kinesiology. He happily returned to Manhattan in 2023 after earning his doctorate in physical therapy from the University of Kansas Medical Center. Aaron’s professional area of interest is in orthopedic and sports performance rehab. He draws on his years of experience in coaching and personal training to help patients achieve their goals. A native of Beloit, Kansas, Aaron is excited to begin the next phase of life in Manhattan. When not in the clinic, he enjoys K-State and Chiefs sporting events, hiking and backpacking, fishing, boxing and eating tacos.

Kailee Shamburg, PT, DPT

Physical Therapist

Kailee was born and raised in Salina, Kansas. She earned her bachelor’s degree in kinesiology from K-State in 2020, followed by her doctorate in physical therapy from the University of Kansas Medical Center in 2023. During her time at K-State, Kailee worked for Maximum Performance as a physical therapy tech and is excited to return as a physical therapist. Kailee enjoys treating a range of patients, especially those with orthopedic and vestibular conditions. In her free time she enjoys going to K-State and Chiefs sporting events, spending time outdoors and working out.

Jayme Lundberg, PTA

Physical Therapist assistant

Jayme received a bachelor’s degree in kinesiology from K-State before earning an associate’s degree as a physical therapy assistant from Washburn University in 2013. The Onaga, Kansas, native worked in the rehab unit at St. Francis hospital before joining the team at Maximum Performance. In her spare time, Jayme enjoys the outdoors, music, spending time with friends and family and cheering on the Cats!

Cooper Jepson

Physical TherapY TECHNICIAN | PERSONAL TRAINER

Cooper is both a physical therapy technician and a certified personal trainer. He is a Valley Falls, Kansas native that moved to Manhattan to attend K-State and pursue a degree in kinesiology. After finishing his undergraduate degree, he plans to attend physical therapy school. His yearning to become a physical therapist comes from his love of sports, physical activity and helping others. In his spare time, Cooper enjoys watching and playing all kinds of sports, weightlifting and cheering on the Cats.

Kailea Smith

Physical TherapY TECHNICIAN | West location

Kailea grew up in Horton, Kansas. She currently attends K-State where she is majoring in rehabilitation sciences and minoring in kinesiology and gerontology. After graduation, she plans to attend physical therapy school. Her passion for physical therapy stems from her competitive nature, enjoyment of exercise, passion from hearing others’ stories, and motivation to improve the lives around her. When she has free time, she can be found baking, crafting, reading, enjoying the outdoors, listening to music, and playing or watching sports. Kailea especially loves cheering on the Cats! EMAW!

Collin Stephens

Physical TherapY TECHNICIAN | West location

Collin is from De Soto, Kansas and moved to Manhattan after high school. He is currently pursuing a bachelors degree in kinesiology at K-State. After finishing his undergrad, he plans to attend physical therapy school in the Kansas City area. His interest for physical therapy comes from his love of physical activity and helping people improve their well-being. Collin enjoys going water skiing, weightlifting, and watching or playing any kind of sport. Most of all, he loves cheering on the Cats.

Aaron Akin

FITNESS DIRECTOR

Aaron’s passion is helping people become fit. As a professional athlete and first-round draft pick for the Florida Marlins, Aaron is committed to a healthy lifestyle and believes wellness and fitness are the keys to a happy life. After his career with the Marlins, Aaron earned a bachelor’s degree in sports management at Mount Olive College in North Carolina and was a member of the coaching staff when the team won the 2008 National Baseball Championship.

Jordan Jones

PERSONAL TRAINER

Jordan was born in Texas and shortly thereafter moved to Liberal, Kansas, where he grew up and graduated from high school in 2009. In 2011, he graduated from Seward County Community College and earned a diploma in personal training from the National Personal Training Institute in Orlando, Florida, with certifications in kettlebells, TRX, Osteoblast (Testosterone Optimization Training) and speed blast (speed training). After graduating from the Institute, Jordan moved to Manhattan, where he joined the staff at Maximum Performance and attended K-State. However, his varied interests inspired him to quit school and spend three years on a passion project: a film titled “The Brutal 9” that he wrote, produced and directed. When not in the gym, Jordan enjoys spending time with his family, friends and dog, going to movies and reading.

Brenton Leighow, MS, CSCS

PERSONAL TRAINER

Brenton attended Avila University on a football scholarship. While at Avila, he earned his undergraduate and master’s degree in kinesiology. After graduation, he worked to complete his certification as a Certified Strength and Conditioning Specialist. Brenton also holds certifications as a Golf Fitness Specialist and for Group Exercise. He brings several years of experience as a personal trainer, having worked with the general population as well as in sports performance training.

Ben Spanel, CPT

PERSONAL TRAINER

Ben joined Maximum Performance as a certified personal trainer in January of 2023. He grew up in Olathe, Kansas and played many different sports throughout high school. Ben received his certification shortly after graduating high school in 2021. When he was 16, he helped coach speed and agility group classes for young athletes, giving him an early introduction to the fitness training world. Because of this experience, he is currently pursuing a degree in kinesiology and hopes to attend physical therapy school after college. In his free time, Ben enjoys being outside, taking road trips, exercising and watching the Cats.

Jamie Abner

BILLING MANAGER | East location

Jamie Abner is a native of Arizona who brings 20 years of tactical experience as an Army wife and stay-at-home mom to her position at Maximum Performance. An avid community volunteer, Jamie returned to the workforce in 2011 after she and her husband completed a tour of duty in Germany and were reassigned to Fort Riley. In her spare time, Jamie enjoys traveling, photography, crafting and all things Harry Potter.

Kodee McFall

FRONT DESK COORDINATOR | West location

Kodee is a native from Nebraska and graduated from Manhattan Christian College in 2000. She and her husband, Scott, keep busy by attending the activities of their 3 children. If there is any spare time she likes to read, go on long walks and sometimes do a little running.

Emilie Arnold

FRONT DESK COORDINATOR | WEST location

Emilie joined Maximum Performance in August 2023 after serving as a manager for another local business. She loves to dance, knit, bake, read, and paint. Emilie has a black belt in Taekwondo, has performed in aerial arts, and also acted in an independent film. Well traveled, she’s experienced life from the East to the West coast and beyond to Germany and Japan. Emilie hopes to continue living life to the fullest and trying new things.

Cheri Marstall

FRONT DESK COORDINATOR | EAST location

Cheri joined Maximum Performance in May 2022. Her Manhattan roots run deep; she grew up on a dairy farm, was very active in Riley County’s 4-H program and graduated from Manhattan High School. Prior to coming to work for Maximum Performance, she served as the Business Manager for another local company. Cheri loves being around others, especially her friends and family. Quilting, baking, visiting antique shops and enjoying the Flint Hills scenery on evening drives with her husband fill up her spare time.

Diane Reddig

FRONT DESK COORDINATOR | EAST location

Diane grew up in a small western Kansas town and moved to Manhattan in 1993 for her husband’s job. She has over 14 years of experience in the medical field, which includes working at a family physician’s office in Manhattan. Prior to that, she worked in the school district for 10 years. Diane enjoys motorcycle rides, attending K-State football games and spending time with her grandchildren.