The Box
Stronger Than Yesterday
Meet the Coaches
Our coaches are more than just trainers — they’re here to support, encourage, and meet you exactly where you’re at. Whether you’re brand new to fitness or looking to push yourself further, our team is committed to helping you move safely, build confidence, and feel proud of what your body can do. At The Box, you’re never just a number — you’re part of a community.
Nate Coulson
Nate started coaching in 2024 and earned his CF-L1 certification in January 2026. He’s been doing CrossFit for over five years and loves helping members build skill, confidence, and consistency in their training.
He grew up in Lloydminster, SK, and moved to Melfort in 2022 for work.
Lael Orvold
Lael received her ISSA CPT in April 2022 and began coaching group fitness at Spin & Yin in Melfort, for just under two years before joining The Box team in 2025.
She grew up in Edmonton, AB and settled in Melfort five years ago for work.
Alyssa Weisberg
Alyssa started teaching cardio kickboxing 2013–2014, and later coaching cardio kickboxing and strength training from 2019–2021. She became ISSA Certified on July, 2019.
She grew up in Saskatoon and has been living in Melfort for the past 15 years.
Lacey Parfitt
Lacey grew up in Melfort and has been working out since high school. She has been part of The Box Team since opening year and earned her CPT in October 2024.
She’s passionate about helping people build strength, confidence, and recognize just how capable their bodies truly are.
Meet the Owner
Hey, my name is Coach Kat, and I’m the proud Owner of The Box Fitness.
Fitness has been a part of my life for a long time. I’ve been a CPT through ISSA since 2015 and a CF-L1 Trainer since 2016, but more than titles or certifications, my passion has always been about helping real people feel stronger, more confident, and supported.
I grew up in Prince George, BC, and moved here in 2008, where this community quickly became home. I’m married and a proud mom to three amazing boys, which has shaped not only who I am as a coach, but why I care so deeply about creating a space that feels welcoming, safe, and encouraging for every stage of life.
The Box officially opened its doors in January 2024, built on the belief that fitness should feel supportive — not intimidating — and that showing up and doing your best is always enough. My goal has always been to provide a place where people feel comfortable starting, restarting, and continuing their fitness journey, no matter where they’re at.
I am incredibly passionate about what I do, and I couldn’t be more proud of the people who walk through our doors every day, choosing to show up, work hard, and support one another. Watching this community grow has been the most rewarding part of the journey so far.
What people are saying
“Thank you so much for welcoming me with open arms and creating such a safe and supportive space. Today was the best experience and a huge accomplishment for me. Pushed me out of my comfort zone in all the right ways. I can’t even put it into words how empowering it was – and it was only the first.”
Jamie M.
“You have honestly been a godsend. I’ve never felt better about my body. l’ve come so far since my first day one year ago. The boys in my family and I are going on this canoe trip this summer. A year ago I would have never been able to even consider going but now I think I can do it AND not be scared I’ll be too winded and weak to participate. And that’s thanks to you!”
Nicole R.
“I was putting on my bathing suit this weekend and looked at my arms & shoulders and said hell yah, these classes are working!
I’m so glad I decided to listen to Denise and join The Box. It’s been amazing for me.”
Marla Y.
