Strength & Conditioning Intern

Benefits:

• Employee discounts
• Opportunity for advancement
• Training & development

Position: Strength and Conditioning Intern
Location: 5 Tool Performance — Westwood, MA
Commitment: 3 Days per Week | 5–6 Hours per Day


About the Role
5 Tool Performance is seeking a dedicated Strength and Conditioning Intern to learn how to assist and lead in athlete development, performance testing, and training implementation. This position offers hands-on experience in an advanced, data-driven training environment that blends biomechanics, physiology, and sport-specific performance — particularly in baseball.
Responsibilities

• Assist with daily training sessions across youth, high school, and college-level athletes.
• Support testing protocols including range of motion testing, jump profiling, and isometric strength assessments.
• Aid in data collection, organization, and athlete tracking and training.
• Help set up and maintain training equipment and technology.
• Observe, learn, and apply biomechanical and physiological principles in live sessions.

Requirements

• Strong anatomical understanding and foundational knowledge in Biology, Anatomy, Exercise Science, Kinesiology, or a related field.
• Prior experience working with athletes (preferred, not required).
• Passion for baseball and human performance.
• Excellent communication, observation, and teamwork skills.
• Eagerness to learn in a high-performance environment.

Benefits

• Mentorship from experienced strength and conditioning professionals.
• Exposure to cutting-edge performance technology and data systems.
• Real-world application of biomechanics and training theory.
• Opportunity for growth within the 5 Tool Performance network.