Certifications:   ATC, CSCS, CES, PES, USAW, and OnBaseU Certified Hitting Coach

Owner Nilles Strength & Speed

Full time ATC-Dreyer Medical Physical Therapy

Coach Mark has been training athletes of all ages from grade school through adult for the last 26 years.  

Former semi-pro baseball player-14 seasons 

Former Asst College Baseball Coach

Current MSBL baseball player