About inTension Pilates

Tennille Boseman Eby, a Utah native, brings two decades of invaluable experience in the fitness industry, honed through years of dedicated practice, continual learning, and hands-on involvement. Over the past twenty years, she has immersed herself in various facets of fitness, including personal training, group fitness instruction, program development, and studio management.

Throughout Tennille's career, she has had the privilege of working with diverse clientele, from beginners taking their first steps into fitness to elite athletes striving for peak performance. Tennille's certifications span across numerous fitness modalities, from pilates, yoga, strength training and cardio workouts, and most recently filming LIVE cycle and treadmill workouts for iFit, NordicTrack, and Freemotion.

Tennille has created and taught over 10,000 workouts throughout her career. She has witnessed firsthand the transformative power of exercise, not only in improving physical health but also in enhancing mental well-being and overall quality of life.

Tennille's greatest accomplishment, however, is her son, Jett, who inspired not only her but thousands of others during his short life. Jett was born with a rare brain condition called Pontocerebellar Hypoplasia, and though he lived just five years, his impact was profound. Unable to walk or talk, and fed through a feeding tube, Jett's strong spirit and resilience touched everyone around him.

He communicated love, light, and hope without ever saying a word. Tennille's life was forever changed by Jett, who taught us all to be grateful for our health and the ability to move and grow stronger.

In fact, inTension’s motto, “Move with inTension, Live with inTention,” was inspired by Jett.

Tennille discovered that caring for herself through movement and exercise allowed her to better care for Jett and those around her. She continues to believe that when you move with purpose, you live with purpose.

Through years of leading classes, coaching individuals, and collaborating with industry professionals, she has cultivated a deep understanding of business and what it takes to run a fitness studio. Tennille opened inTension Pilates in 2018 and continues to inspire and motivate others in their fitness journeys.

Adam Eby is co-owner and co-founder of inTension Pilates. He and his wife Tennille opened the first studio together in 2018, and Adam has helped grow it from one location into a family of studios across Utah.

A certified inTension instructor, Adam teaches Classic 50 and leads studio operations — the steady hand behind the scenes that keeps every location running the way members expect, day in and day out.

Adam and Tennille have built inTension together as partners in life and in business, and they carry the same motto into every studio they open: “Move with inTension, Live with inTention.”