About 43fitness

43fitness, run by Certified Personal Trainer and Certified Nutrition Specialist Cassye, offers Personal Training and Nutrition Coaching services in Fort Collins, CO, with a focus on helping women. Cassye specializes in restoring strength and confidence through personalized workout plans and nutrition guidance. She understands the unique challenges women face, whether balancing family life, careers, or both, and aims to create a supportive environment for them to achieve their fitness goals. 43fitness emphasizes individual needs and avoids a "one size fits all" approach, tailoring workouts to accommodate each client's physical condition and progress. Past clients have praised Cassye's kindness, attentiveness, and ability to create effective, sustainable programs that lead to lasting results.

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Reviews for 43fitness

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Jun 2026
I've been training with Cassye since April 2025, and working with her has been one of the best investments I've made in my health.

I've gained a lot of knowledge about strength training, nutrition, recovery, and building habits that actually fit into real life. The things I've learned aren't limited to our training sessions; they're things I can apply every day.

I've made meaningful progress in both my strength and overall confidence. More importantly, I've developed a healthier and more sustainable approach to fitness. Cassye meets me where I am, helps me set realistic goals, and keeps me moving forward without making me feel like I have to be perfect.

She...read full review
Nov 2024
Cassye is a joy to work with, and extraordinarily helpful in complementing my workouts at home. Her enthusiasm, encouragement and ability to identify and address my specific situations (for example, maintaining proper form during a set of repetitions) has definitely made my sessions with her enjoyable!
Aug 2024
Cassye is a brilliant trainer and nutrition counsellor. She listens well, modifies perfectly, all the while, teaching how to listen to one's body and nourish it personally. I have learned so much from Cassye, as well as feel strong and empowered! Every time I leave our session, I feel incredible, ready to take on my healthy lifestyle!!