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CrossFit | Kai Rainey Changes Her Health Trajectory and Career With CrossFit @crossfit | Uploaded October 2023 | Updated October 2024, 1 week ago.
“I’m gonna be 52 this year. I see other people my age who are convinced that they can’t let their heart rate get too high, that they can’t do hard, physical workouts anymore because of their age and I just feel like I’ve still got thirty years of workouts ahead of me.”

At 42 years old, weighing over 300 pounds, Kai Rainey had difficulty walking and knew her health was in a downward spiral.

Instead of maintaining or worsening her quality of life for the next 30 years, Rainey took control and took action, trading in her sedentary, unhealthy lifestyle for an active, healthier one with CrossFit.

Ten years later, Rainey is helping others own their health, as a CrossFit Level 2 Trainer and the owner of CrossFit Cure in Tucson, Arizona.

Catch up with Rainey on how the CrossFit Level 1 Certificate Course inspired her to become a coach and open her affiliate, and the benefits of CrossFit on her mental and physical health.

Watch Rainey’s original feature video here → youtu.be/ElBBKy0GIvY

Sign up for a CrossFit Level 1 Certificate Course near you here → crossfit.com/courses-near-you?utm_source=social&utm_medium=youtube&utm_campaign=crossfit

Visit CrossFit Cure in Tucson, Arizona → crossfitcure.com

Presented by Wild Health.

CrossFit is the world’s leading platform for improving health and performance. In the 20 years since its founding, CrossFit has grown from a garage gym in Santa Cruz, California, into the world’s most effective program for improving health and performance through nutrition and exercise. CrossFit is the world’s leading provider of accredited performance-based training courses and certifications and has more than 125,000 credentialed coaches across the world. The program can be modified to welcome people of all ages and abilities and millions of people have already experienced CrossFit’s transformational benefits in more than 13,000 affiliated gyms across 158 countries. CrossFit also directs the CrossFit Games season, beginning with the annual CrossFit Open, through which athletes at every level compete worldwide, and culminating in the CrossFit Games, where top athletes compete for the title of Fittest on Earth®.

Learn more about CrossFit → crossfit.com/what-is-crossfit/?utm_source=social&utm_medium=youtube&utm_campaign=crossfit

Find a CrossFit gym near you → crossfit.com/map?utm_source=social&utm_medium=youtube&utm_campaign=crossfit

Find CrossFit Courses near you → crossfit.com/courses-near-you?utm_source=social&utm_medium=youtube&utm_campaign=crossfit

View CrossFit workouts → crossfit.com/workout?utm_source=social&utm_medium=youtube&utm_campaign=crossfit

Subscribe to CrossFit email newsletters → crossfit.com/newsletters/?utm_source=social&utm_medium=youtube&utm_campaign=crossfit

Learn more about the CrossFit Games → https://cf.games/learn-more
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Kai Rainey Changes Her Health Trajectory and Career With CrossFit @crossfit

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