Part-Time Data-Driven Baseball Strength & Conditioning Coach

5 Tool Performance; Westwood (MA); On-site; USD 28,000 - 41,000; Part time

Job summary

5 Tool Performance in Westwood, MA is seeking a part-time Strength & Conditioning Coach focused on baseball. You will lead individual and small-group sessions for youth through high school, developing strength, speed, mobility, and movement skills that transfer to the field.

Join a data-informed, collaborative environment that values safety, measurable progress, and continued learning. Flexible afternoon/evening/weekend hours offer growth potential and the chance to contribute to athletes aiming

Qualifications

• Current nationally recognized personal training or strength and conditioning certification.
• Strong understanding of strength training principles, exercise physiology, biomechanics, and proper movement technique.
• Ability to confidently lead and supervise individual and small-group training sessions.
• Understanding of age-appropriate athletic development and safe training practices for younger athletes.
• Strong interest in baseball and the physical demands of the sport.
• Excellent communication skills and the ability to motivate and connect with athletes of different ages and abilities.
• Interest in using sports technology, performance metrics, and objective data to improve training outcomes.
• CPR/AED certification or willingness to obtain it before beginning coaching.

Responsibilities

• Lead individual and small-group strength and conditioning sessions for youth, middle school, and high school baseball athletes.
• Develop and implement age-appropriate training programs focused on strength, power, speed, agility, mobility, stability, and overall athletic performance.
• Conduct movement assessments and performance testing to identify individual strengths and areas for improvement.
• Teach proper exercise techniques, movement mechanics, and safe training practices.
• Monitor athlete progress, document results, and adjust training programs based on performance and development goals.
• Collaborate with hitting, pitching, and player development coaches to support each athlete's on-field performance.
• Incorporate sports science, technology, and performance data into training decisions.
• Communicate effectively with athletes, parents, and fellow coaches to provide feedback and reinforce development goals.
• Maintain a safe, organized, positive, and motivating training environment.

Skills

Certification (NSCA/CSCS/NASM/ACSM)

Movement mechanics

Lead group sessions

Youth development

Communication

Data-informed training

CPR/AED certification

Education

Bachelor's degree in Kinesiology/Exercise Science

Tools

Force plates

Velocity-based training

Athlete management software

Job description

5 Tool Performance in Westwood, MA is seeking a part-time Strength & Conditioning Coach focused on baseball. You will lead individual and small-group sessions for youth through high school, developing strength, speed, mobility, and movement skills that transfer to the field.

Join a data-informed, collaborative environment that values safety, measurable progress, and continued learning. Flexible afternoon/evening/weekend hours offer growth potential and the chance to contribute to athletes aiming