Commonwealth Sports Club
  • Membership
  • Group Exercise
  • Personal Training
  • Club Information
  • Class Schedule
  • Member Resources
  • Personal Trainers
  • Pool Information
  • Contact Us

Jack Losey

Education & Certifications:

  • East Stroudsburg University - B.S., Pre-Physical Therapy
  • NSCA Certified strength and Conditioning Specialist, CSCS
  • AFAA Personal Trainer Certification
  • NCSF Certified Personal Trainer
  • AFAA Pre/Post Natal Certification
  • CPR & AED Certified
Contact Jack

Jack began his career in fitness at a health club in Pennsylvania where he learned the fundamentals of his training style. It was there he discovered his passion for the industry and helping clients attain their personal fitness goals.

He finds no task too big or too small and is driven by the results his clients receive. He enjoys implementing plyometrics and agility work to keep workouts fun and enjoyable.

His interests include weight training, playing basketball, and bicycling.

Commonwealth Sports Club, 1079 Commonwealth Avenue, Boston, Massachusetts 02215. Phone: 617-254-1711
  • Home
  • Directions
  • Contact Us