About Elizabeth Ostertag

Liz Ostertag is a New York-based journalist covering business, technology, and consumer wellness. Her reporting explores how brands, products, and innovations shape the modern wellness economy, with a focus on e-commerce, product trends, and consumer behavior. Liz frequently reviews fitness and wellness products and writes about developments across connected fitness, health tech, and lifestyle.

She holds a BA in English from Princeton University, a JD from the University of Pennsylvania Carey School of Law, and an MBA from the Wharton School.

Jetset pilates class

JetSet Pilates Secures Investment from Purchase Capital to Fuel Expansion

Purchase Capital invests in JetSet Pilates, expanding its franchising capabilities, instructor training programs and client experiences.

Nike Swoosh TC

Nike Launches Swoosh TC to Support Elite Distance Running

Nike is deepening its commitment to elite running with the launch of a nationwide network of distance running clubs.

How Fly Dance Fitness Leverages Joy & Movement To Build A Consumer Base

Learn how Fly Dance Fitness studio capitalizes on combining movement and fun to drive engagement.

Function Health Test

Product of the Week: Function Health

Dr. Mark Hyman’s comprehensive health company, Function Health, is designed to take a more preventative approach to medicine.

Therabody for Her

Therabody Launches “Therabody, for Her” To Support Women’s Wellbeing

Fitness technology company, Therabody, has launched an initiative dedicated to women’s health across four life stages.

Functional fitness 2025 Trends

What’s Trending In 2025? AI, Longevity, & Community Engagement

Victoria Repa, CEO & Founder of BetterMe highlighted key fitness and wellness trends of 2025 and how technology is evolving consumer needs.

Product of the Week: ZeroWheel

ZeroWheel is a motorized ab wheel that can be used for full-body workouts. Here's our honest review, pros and cons.

Valentine's Day Singles Fitness Classes

ClassPass Launches Nationwide Valentine’s Event: Sweat Your Heart Out

Fitness and wellness platform, ClassPass, is creating an environment where singles can connect in a fun and active setting.

Rumble Boxing

How Rumble Boxing Is Fighting For Market Share

Rumble Boxing, with nearly 100 studios worldwide is evolving under the leadership of Anthony Badalian, the company’s new President.

Sydney Miller Housework

Housework: A Music-Driven Approach to Pilates and Strength

Sydney Miller founded Housework to create a full-body challenge focused on cardio, functional strength, and dance.