Courtney Rehfeldt

About Courtney Rehfeldt

Courtney Rehfeldt is a senior staff writer at Athletech News, where she reports on the evolving intersection of fitness, wellness and business. She regularly interviews industry leaders, founders and innovators and attends industry events to report on emerging trends firsthand. She began her career in broadcast media at Paramount before joining ATN and previously contributed to several outlets, including two weekly New York-based papers. Her short creative writing has appeared in the New York Times’ Metropolitan Diary section. She holds a bachelor’s degree in media and communications from SUNY Old Westbury.

Two women at Fit20 reviewing a chart.

Fit20 Brings Slow-Motion Fitness Franchise to US Market

Fit20 is launching its U.S. franchise model, offering compact, mirror-free studios and one-on-one training for time-strapped adults.

promo pic for Sahha

Sahha Introduces Archetypes To Simplify Complex Wellness Data

Sahha has launched its Archetypes API, a tool that translates sleep, activity, and wellness data into intuitive user profiles.

A woman strength training.

Darling Ingredients & Tessenderlo Form Venture Targeting Booming Collagen Market

Darling Ingredients and Tessenderlo Group are launching Nextida, a joint venture focused on collagen-based wellness products.

woman working out at Crunch Fitness

Crunch Franchisee Primetime Fitness Accelerates Growth in Midwest

Primetime Fitness is expanding its Crunch Gym footprint with four new locations in Ohio and Michigan, backed by CapitalSpring.

A line-up for Filette mineral water.

Technogym’s Alessandri Invests in Acqua Filette Mineral Water

Wellness Holding takes a stake in Acqua Filette as the Technogym founder expands his focus from fitness to high-end, eco-conscious hydration.

D1 Training instructor

D1 Training, Pure Athlete Unite on Youth Sports Content

Pure Athlete teams up with D1 Training to bring expert-backed strength and conditioning content to families for P+ members.

smartwatch technology

Fitness & Healthcare Outlook: These Brands Are Turning the Gym Into a Clinic

Top fitness and health tech CEOs reveal how they’re bridging the gap between wellness and medicine with GLP-1s, biomarker testing, AI insights, and telehealth.

man works out on a Hammer Strength machine

Equipment & Fit Tech Brands Embrace Strength Training, Preventive Health

ATN surveys execs from top fitness equipment and hardware-focused tech brands to get their perspectives on innovations driving the industry.

Fit:match Links AI & Computer Vision to Performance at Penn Relays

Fit:match unveils new data from Penn Relays, linking body scans to performance and injury risk using its Reflect 3D scanning tech.

Arcis Golf Club - scenery pic

iFIT Tees Up Golf Fitness Content With Arcis Partnership

iFIT teams up with Arcis Golf to launch golf fitness content, tapping into the sport's growing demand for performance training and tech.