Personal Trainer Near Fossil Creek, Fort Collins | 43fitness

If you live in the Fossil Creek area of south Fort Collins, you already know what a great corner of the city you are in. Between the stunning foothill views and well-kept homes, it’s an outdoor lover's paradise. Having Fossil Creek Park right in your backyard, complete with its trail networks, dog park, and open spaces, means nature is always steps away. Plus, with the Fossil Creek Reservoir Natural Area just down the road and Twin Silo Park nearby, it is an area built for people who value a good quality of life.

And yet, for many women in this neighborhood, fitness keeps ending up at the bottom of the list.

That is exactly what Cassye Delphy, owner of 43fitness, is here to change.

43fitness is located at 2020 S. College Ave., Suite C1 in Midtown Fort Collins, about 10 to 15 minutes north of the Fossil Creek area via College Avenue. It is a private, intimate training studio where Cassye works one-on-one with women who are ready to stop starting over and finally make their fitness stick.

You found her.

Cassye is a certified personal trainer and nutrition specialist who specializes in fitness for women. Her approach is personal, practical, and zero-judgment from start to finish.

"I coach women who are tired of starting over. My job is to help you build something that actually lasts."
— Cassye Delphy, 43fitness

Whether you are aiming to get stronger, revamp your nutrition habits, or finally cultivate a mindset that stops letting you off the hook, Cassye is here to guide you. She's made it her life's work to help women build changes that are not only attainable but sustainable.

Whether you prefer in-person sessions at the studio or the convenience of online training, 43fitness has you covered.

Cassye's blunt about this one: nutrition is 80% of the equation. You can show up to every session and still spin your wheels if what's on your plate doesn't match your goals. Her approach pairs your training with real nutrition coaching, so both sides are actually working for you instead of canceling each other out.

Let's restore your mojo and deliver results that stick.

Cassye's approach is not complicated. But it is effective. It comes down to four things:

None of this happens overnight. But with the right plan and the right person in your corner, it happens.

43fitness is not a big box gym. There is no waiting for machines, no locker room chaos, and no atmosphere that makes you want to turn around and go home.

It is a private, intimate studio with bright windows, an open floor plan, and an energy that puts you at ease the moment you walk in. For women who have spent years avoiding the weight room, this is where that chapter ends.

Your groove is still there. It is just waiting on you.