
Dr. Joe Combs
Founder of 513PT2
Physical Therapist / Personal Trainer
Dr. Joe is a native of Cincinnati, Ohio. He attended Archbishop Moeller High School, graduating in 2010. Dr. Combs then continued on to the University of Cincinnati, where he graduated with a BS in Health Sciences before going on to complete his Doctorate of Physical Therapy.
Dr. Combs owns and operates 513PT2, where he and his team provide performance training and physical therapy services to rotation athletes, with a specific focus on golf and tennis. Notable clientele include participants on the LPGA, WTA, Korn Ferry Tour, and numerous Division 1, 2, and 3 college athletes.
Certifications:
- Titleist Performance Institute – Level 1, Level 2 Medical, Level 2 Fitness, Level 2 Junior, Level 2 Power
- Racquetfit (sponsored by the USTA)
- KinetaCore Dry needling & AAMT Dry needling
Dr. Combs is also an adjunct professor at the University of Cincinnati, where he teaches various courses in the Health Sciences program and the Doctor of Physical Therapy program.

Dr. Tim Bonacum
Physical Therapist / Personal Trainer
Tim is new to the Cincinnati area but brings a background of working with elite-level athletes. Originally from Fanwood, NJ, he attended Quinnipiac University in Hamden, CT, where he graduated with both his Athletic Training and Doctor of Physical Therapy degrees.
He worked as both an Athletic Trainer and Physical Therapist on the Professional and Collegiate levels across a variety of sports. His professional experiences include working for the Boston Celtics, Houston Astros and Michigan State University.
Tim now works in a clinic setting, providing physical therapy to all age groups, with a focus on helping athletes excel in their sports, as well as assisting people in staying active and returning to the activities they love.
Certifications:
- Titleist Performance Institute Level 1, Medical 2 and Fitness 2
- Dry Needling Certified
- EXOS- Performance Specialist
- Mulligan Concept Certified
- Reflexive Performance Reset Coach
- Graston Technique Certified

Connor Ruble
Personal Trainer
Connor Ruble is a certified personal trainer and 200-hour Registered Yoga Teacher (RYT-200) with a strong background in exercise science. He works with athletes and active individuals to build strength and improve performance.
As a former competitive tennis player, Connor understands what is required mentally and physically to perform at a high level. His athletic experience, education, and certifications allow him to create personalized programs that combine strength training, mobility work, and mindfulness.
A graduate of Xavier University with a bachelor’s degree in Exercise Science, Connor is pursuing a master’s degree in Athletic Training.

Dr. Joe Schenk
Physical Therapist / Personal Trainer
Dr. Joe Schenk is a Physical Therapist originally from Oakwood, Ohio, located just outside Dayton. He is a 2020 graduate of The University of Dayton with a major in Pre-Physical Therapy and a minor in Psychology. He continued his education at UD by earning his Doctor of Physical Therapy degree in 2023.
Dr. Schenk is passionate about helping athletes of all ages and skill levels reduce pain and return to the activities they love.
In his free time, Joe enjoys golfing, playing hockey, staying active, traveling, and is a big movie fan.
Certifications:
- Titleist Performance Institute Level 1
- NSCA Certified Strength and Conditioning Coach
- AAMT Certification in Dry Needling

Kirk Willig
Personal Trainer
After working 14 years as the Head Trainer at Five Seasons Sports Club, Kirk brings his knowledge and experience as a professional athlete and longtime trainer to 513PT2.
Kirk has a BA in Exercise Physiology from Hanover College, where he also played varsity soccer and ran track. Kirk continued to compete in track and field professionally as a Long Jumper with USA Track & Field from 2003 to 2019.
As an ACE-certified personal trainer with a focus on speed and agility training and sports performance, Kirk works with a wide range of athletes, from professionals to youth athletes, looking to get started.
As a dad of two youngsters, Kirk is a big kid at heart and brings that joy and enthusiasm into his training sessions.
Certifications:
- BA Exercise Physiology
- ACE Certified Personal Trainer
- RTS (Resistance Training Specialist)
- Nutrient Timing for Peak Performance

