Summary
Overview
Work History
Education
Skills
Certification
Athletic Background
References
Timeline
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Collin Grey Quarles

Fredericksburg,VA

Summary

Experienced Jiu-Jitsu and Wrestling Instructor at Checkmat Lynchburg, skilled in personalized fitness assessments and client motivation strategies. Proven track record in developing tailored training plans that enhance strength, wellness, & skill acquisition with a variety of age groups. Committed to maintaining a safe training environment while building lasting relationships with clients and families.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Jiu-Jitsu & Wrestling Instructor / Personal Trainer

Checkmat Lynchburg
01.2019 - Current
  • Deliver personalized and group instruction to adults and youth focused on strength, mobility, and endurance.
  • Develop custom fitness programs based on client goals, skill level, and injury history.
  • Stay up to date with fitness trends and techniques to evolve programming.
  • Build lasting relationships with clients and families to foster motivation and trust.
  • Coach athletes for competitive success in grappling sports.
  • Maintain a clean and safe training environment.

Recreation Specialist & Fitness Coach

Old Dominion Job Corps Center
01.2015 - 01.2019
  • Created customized workout plans to support student health and fitness objectives.
  • Oversaw daily gym operations, ensuring cleanliness, equipment safety, and staff performance.
  • Led individual and group workouts across varying fitness levels.
  • Coordinated intramural sports and fitness events to promote active lifestyles.
  • Documented incident reports and tracked progress of program participants.
  • Provided security and mentorship in a structured fitness setting.

Education

Exercise Science

Liberty University
Lynchburg, VA
01.2013

Advanced Diploma -

Amherst County High School
01.2012

Skills

  • Personalized fitness assessments
  • Training plan development
  • Weight loss coaching
  • Strength and conditioning coaching
  • Client motivation strategies
  • Progress tracking and analysis
  • Youth and adult sports coaching
  • Online fitness coaching
  • Facility oversight and safety protocols
  • Advanced technology proficiency
  • Strength training techniques
  • Fitness program development

Certification

ISSA Certified Personal Trainer

Class B CDL

CPR Certified

AED Certified

Athletic Background

Extensive participation in Amateur Bodybuilding, Powerlifting, Scholastic Wrestling, Jiu-Jitsu, and Tennis. Active personal trainer and competitor with a lifelong passion for physical performance, health, and coaching.

References

References available upon request.

Timeline

Jiu-Jitsu & Wrestling Instructor / Personal Trainer

Checkmat Lynchburg
01.2019 - Current

Recreation Specialist & Fitness Coach

Old Dominion Job Corps Center
01.2015 - 01.2019

Exercise Science

Liberty University

Advanced Diploma -

Amherst County High School