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Owner

Spero
Mantzavrakos

Spero Mantzavrakos is a certified expert in the field of sports specific training, with over 30 years of experience. Spero focuses his craft in the areas of speed, strength, mobility, and endurance. Spero has worked and consulted for hundreds of professional athletes and organizations in the NHL, KHL, OHL, NFL, CFL, NCAA, MLB, MLS, and UFC. Athletes trained range from youth, high school students, to All Stars in almost every major professional sport.
Trainer

Mason
Mantzavrakos

Mason Mantzavrakos is a certified sports trainer who works under the tutelage of his father in their family business. Mason was a high-level hockey player who played Jr. B, Jr A, with a short stint in Sweden as a professional before having to stop playing due to hip impingement syndrome. Mason currently is an assistant coach with the nationally ranked London Jr Knights U16 AAA’s. Mason brings a wealth of knowledge as a high-level competitor.