Metamorphosis Personal Training Studio

Metamorphosis Personal Training Studio Fitness Professional Let's meet your trainers! Cooking and experimenting with healthy meals is another love of Jessi's.

Jessi Astlund is a 31 year-old woman with an extensive knowledge of the fitness industry, having come from a background of group fitness instruction she provides excellent coaching and amazing communication. She holds certifications from the National Academy of Sports Medicine, multiple Les Mills group fitness certifications, American Council on Exercise personal training certification, along with being Barre Certified. Jessi is extremely passionate about all things fitness and health related, spending a large portion of her time and money keeping up with all of the latest health and wellness methodology. In addition to her certifications and experience in a variety of fields, Jessi is also certified in Pre/postnatal care allowing her to safely and effectively train new and expecting mothers. When Jessi is not in the studio honing her skills as a powerlifter you can find her with her two dogs, Walter and Winnifred soaking up the outdoors. Having grown up in North Idaho she has developed a deep love for hiking, camping, jeeping, riding her motorcycle, and essentially any other activity she can participate in outdoors. Her latest business venture; Buffnuts donuts, is centered around creating healthy ways for people to satisfy their sweet tooth, be on the lookout because they are taking off! Jessi brings her unique style, broad knowledge base, and effervescent personality into Metamorphosis Personal Training studio each day and creates an environment where every client feels their goals are within reach. Joshua Armstrong has spent the last 18 years of his life involved in some sort of fitness or health arena. Josh has spent many years playing and coaching football, bodybuilding, strength training, cycling, and most importantly (to him) dirt bike racing. After receiving a Bachelor's degree in Biology from Eastern Washington University, Josh spent time employed in various industries and ultimately developed an even deeper passion for fitness and health. Joshua holds certifications from The National Academy of Sports Medicine, Les Mills Group fitness instructor certification, living.fit Battlerope certification, has attended a number of clinics, and is currently working toward a Barbell Rehab certification. Similar to Jessi, he plans to continue his education in all things health and fitness. Like many of the clients that pass through the door at Metamorphosis, Joshua has had his own journey full of ups and downs, including struggles with food, weight, and injuries. At 31 years old, Josh has had six knee opertations, including four ACL reconstuctions, 2 shoulder/rotator cuff operations, and a number of other injuries. As many of you may know, these are very debilitating surgeries and they require extensive rehabilitation, which can be extremely difficult for an active person to live with. Challenges with injury, depression, and food have proven to be a blessing in disguise, and have given Josh an extensive knowledge on rehabilitation, proper movement and mechanics, along with an unstoppable drive to move forward. Josh refuses to let his body be the limiting factor in anything he chooses to do with his life. Metamorphosis is defined as; "a change of the form or nature of a thing or person into a completely different one, by natural or supernatural means." We strive to bring positive change to the life of each, and every client that walks through our front door. Together we can create strong, capable, resilient bodies that are ready for any challenge life throws our way! Thank you so much for your support,
Jessi and Josh

11/12/2025

Skip the small talk… straight to trauma dumping and 30 min of personalized strength training customized for your body in your season of life right now.

11/10/2025

Blink twice Steve if you’re being held against your will!

Jk steve loves spending quality time with us every week working out and motivating everyone to do the same!

11/07/2025

We love her… and she scares us a little.

11/03/2025

Go steve! We believe in you!

10/29/2025

30 min, no BS… your spot is waiting!

10/27/2025

So glad to have Steve back to inspire us for the week! Motivational mondays just aren’t the same without him!

If you’ve been waiting to get into the studio we are finally available for BOTH Morning and Afternoon sessions! 💯💪🏻🍑Let’...
10/22/2025

If you’ve been waiting to get into the studio we are finally available for BOTH Morning and Afternoon sessions! 💯💪🏻🍑

Let’s get strong going into the winter and holiday season. Don’t let the next few months derail your progress, make lasting changes now!

If you’ve been spinning your wheels trying to make progress but seem to not be getting anywhere, maybe we can help. Shoo...
10/16/2025

If you’ve been spinning your wheels trying to make progress but seem to not be getting anywhere, maybe we can help.

Shoot us a message and let’s get you in 💪🏻

Snowbirds are gone and school is back in full swing which means we have availability back on our schedule! Shoot us a me...
10/15/2025

Snowbirds are gone and school is back in full swing which means we have availability back on our schedule!

Shoot us a message, especially if you’ve been trying to get a morning time slot that works for your schedule!

Address

306 N Spokane Street, Ste D
Post Falls, ID
83854

Opening Hours

Monday 5:30am - 6:30pm
Tuesday 5:30am - 6:30pm
Wednesday 5:30am - 6:30pm
Thursday 5:30am - 6:30pm
Friday 5:30am - 11am

Telephone

+12087554633

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Our Story

Let's meet these awesome trainers!

Jessi Astlund is a 29 year-old woman with an extensive knowledge of the fitness industry, having come from a background of group fitness instruction she provides excellent coaching and amazing communication. She holds certifications from the National Academy of Sports Medicine, multiple Les Mills group fitness certifications, American Council on Exercise personal training certification, and also Barre Certified. Jessi is extremely passionate about all things fitness and health related, spending a large portion of her time and money keeping up with all of the latest health and wellness methodology. An eventual goal of Jessi’s is to become a Yoga instructor to add even more education and breadth to her well rounded background.

When Jessi is not in the studio you can find her with her two puppies, Walter and Winnifred enjoying some sort of outdoor activity. Having grown up in North Idaho she has developed a deep love for hiking, camping, kayaking, and essentially any other activity she can participate in outdoors. Cooking and experimenting with healthy meals is another love of Jessi's, as well as enjoying the occasional IPA and basking in the sun at one of the many local breweries. Jessi hopes to bring her unique style, broad knowledge and effervescent personality into Metamorphosis Personal Training studio and create an environment where every client reaches their goals.

Joshua Armstrong has spent the last 15 years of his life involved in some sort of fitness or health arena. He spent many years playing and coaching football, bodybuilding, and most importantly dirt bike racing. After receiving a Bachelor's degree in Biology from Eastern Washington University, Josh spent time employed in various industries and ultimately developed an even deeper passion for fitness and health. Joshua holds certifications from The National Academy of Sports Medicine, as well as Les Mills Group fitness instructor certification. Similar to Jessi, he plans to further his education while continuing to research and keep up on the latest scientific articles regarding health and fitness.