Stop guessing. Start coaching.
Give every member a personalized heart-rate zone, a clear plan, and a reason to stay.
No upfront cost · 14-day free trial · We'll get back to you within 24 hours
Losing members before month six?
Industry data shows nearly half of new joiners cancel within their first six months.
Tired of competing on price?
When every gym down the street offers the same equipment and the same trainers, discounts become the only lever left.
"Just do 30 minutes of cardio" isn't coaching.
Your members deserve more than a generic guideline — and your trainers know it.
Hit a revenue ceiling?
Memberships and personal training packages alone can only take your business so far.
Just as InBody and DEXA became the benchmark for measuring body composition, Neumafit is the new benchmark for measuring — and coaching — cardiovascular fitness.
Assess each member's true cardiovascular capacity,
then build a
training plan around their personal heart-rate zones.
Re-test every few weeks so members can watch their numbers improve —
the kind of progress that turns casual gym-goers into
loyal clients.
"Members who feel personally coached don't cancel."
















Trusted by leading fitness clubs across Korea, now expanding globally.
83% of members rate their experience a perfect 5 stars.
Members keep coming back for their next assessment.
SUPPORT
$0 to get started
We provide and install all hardware (analyzer, masks, heart-rate sensors) at no cost.
Free maintenance, forever
Repairs and consumables are always on us.
Staff certification
We train your team to deliver expert-level consultations with confidence.
Dedicated success manager
Ongoing support, performance reviews, and growth strategy.

The national governing body for triathlon in the United States
Neumafit is an official technology partner of USA Triathlon. The same technology used by elite endurance athletes is now available to your members.

Joint study with Seoul National University
In a joint study with the Seoul National University research team, Neumafit was validated at 98% accuracy against the gold standard in laboratory CPET.
No upfront cost · No maintenance fees · No risk