Kelsey Wells is the American fitness trainer who became a global name as the creator of the PWR strength training program on the Sweat app, and one of the most respected postpartum and mental-health-focused voices in fitness. After nearly a decade with Sweat, she has since launched her own independent brand, Redefine Fitness Method. Here is everything on her age, net worth, height, husband, body measurements, and the latest news on her career shift.
Kelsey Wells Personal Information
| Category | Details |
|---|---|
| Full Name | Kelsey Wells |
| Profession | Fitness Trainer; Founder, Redefine Fitness Method (formerly Sweat’s PWR Creator) |
| Nationality | American |
| Net Worth | Unverified – public estimates range from around $1 Million to $3 Million |
| Husband | Ryan Wells |
| Kids | One son (Anderson) |
| Marital Status | Married |
| @kelseywells (3M+ followers) |
Who is Kelsey Wells
Kelsey Wells went viral when she shared a postpartum transformation photo that reframed body image conversations by focusing on strength gained rather than weight lost. She went on to create the PWR strength training program on the Sweat app (Kayla Itsines’ platform), downloaded by millions of women worldwide over nearly nine years and 15 total programs. In 2025, Kelsey closed that chapter to focus full-time on her own brand, Redefine Fitness: Strength & Mindfulness, which she founded after a 2022 skiing injury and which pairs strength training with a strong focus on mental health.
Kelsey Wells Body Measurements
| Measurement | Details |
|---|---|
| Height | 5 ft 5 in (165 cm) |
| Weight | ~125–137 lbs (57–62 kg) |
| Body Measurements | 34-26-36 inches |
| Body Fat % | ~18–22% |
| Eye Color | Blue / Grey |
| Hair Color | Blonde |
Kelsey Wells Latest News (2026)
- Left the Sweat App: After nearly nine years and 15 training programs — including PWR — Kelsey officially closed her chapter with Sweat in 2025 to focus full-time on her own brand.
- Redefine Fitness Method: She now runs her independent training brand, Redefine Fitness: Strength & Mindfulness, which she founded after a skiing injury in January 2022 and which centers movement as an act of caring for both body and mind.
- Writing Her First Book: In October 2025, Kelsey revealed she is writing her first book — and it will not be a fitness guide — calling it a passion project meant to help women prioritize their overall wellbeing.
- Mental Health Advocacy: In October 2025, she led a live Redefine Fitness bodyweight-strength session at Spring Studios in New York City for Project Healthy Minds’ World Mental Health Day Festival.
Net Worth
Kelsey Wells’s net worth is estimated between $1–3 million. Her income has historically come from PWR program royalties on Sweat, and now from her independent Redefine Fitness Method brand, brand partnerships, personal training, an upcoming book, and social media monetization.
Who is Kelsey Wells’s Husband
Kelsey Wells is married to Ryan Wells. The couple have a son named Anderson, who regularly features in Kelsey’s content.
Height
5 ft 5 in (165 cm).
FAQs
Kelsey Wells is an American fitness trainer best known for creating the PWR strength program on the Sweat app. She now leads her own independent brand, Redefine Fitness Method.
No. After nearly nine years and 15 programs, Kelsey left Sweat in 2025 to focus full-time on her independent Redefine Fitness Method brand.
There is no officially verified figure. Public estimates range from around $1 million to $3 million.
She is married to Ryan Wells, and the couple has a son named Anderson.
She stands at approximately 5 feet 5 inches (165 cm) tall.
Follow Kelsey Wells on Instagram at @kelseywells for updates on Redefine Fitness Method and her upcoming book.
