Sarah Apgar

Sarah Head Shot

About Sarah Apgar

Sarah Apgar is the Inventor of the Steelhose®, Founder of FitFighter®, Army Veteran, Firefighter, Shark Tank success, fitness professional, mom of 2 little girls, and high octane Public Speaker.

FitFighter® is reinventing loading and lifting with its Steelhose® imbalanced strength and mobility system originally designed for tactical athletes and now adapted for the general public aged 8-80. Sarah and FitFighter® have been featured as industry disruptors in Rolling Stone, Men's Health, Muscle and Fitness, Fox and Friends, Oxygen, and the ESPN Women and Sports Summit.

Sarah holds a BA from Princeton University and MBA from the Tuck School of Business and is a certified group fitness instructor and personal trainer. Passionate about developing lifelong strength in every person, Sarah educates coaches, physical therapists, and the medical community on the importance of imbalanced resistance training and its connection to grip strength, trunk stability, and joint mobility, which are biomarkers of long term health.

Body in Balance: Build your Best Stability with Light Load Movement

Experience the most refreshing revelation in strength training in 1000 years: the future of strength training is moving weight not lifting it! Move with light load continuously for 30 minutes using Sarah’s innovation in free weight called Steelhose, adventuring through your complete range of motion, mobility, strength, and metabolic increase as you go.

Have a blast while you explore Sarah’s disruptive approach to loaded movements and how you can integrate it for yourself, your clients, patients, team, and members as a fundamental shift for strength workouts to physical therapy sessions and everything in between.




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