Track and Improve Muscle Health for Lifelong Vitality
Eforto® empowers you to take control of your physical reserves, offering a fast, objective method to monitor muscle strength, endurance, and fatigue.
Eforto® is ideal for health coaches, personal trainers, and active older adults, Eforto enables WHO-aligned vitality monitoring as part of your everyday self-care practice.
Healthy Aging Starts With Muscle Health

Strength Fades Quietly - Unless You’re Watching!
Subtle drops in grip strength and endurance are strong early indicators of declining vitality capacity and biological aging.

Reclaim Control Before Decline Becomes Disability
Simple habits like staying active and eating well can slow early signs of frailty.
Tracking strength and vitality helps you see progress and stay motivated
Expand Your Healthspan with Eforto® : Stay Stronger, Live Better
When we think of long-term health, we often track numbers like weight, blood pressure, or heart rate. But there’s another silent metric that matters just as much: your physical reserve. Strength and stamina aren’t just for athletes; they’re central to how well we age.
Starting in your 30s, strength can decline silently—raising the risk of falls, mobility loss, and chronic disease.
The good news? Early awareness and action can help prevent muscle loss and support healthy aging.
Your Resilience Has a Curve. Eforto® Catches the Bend Early.
The World Health Organization's healthy aging model highlights strength often begins to decline before we notice changes in daily activity.
Eforto®’s easy, 5 minutes and science based test helps you spot these early signs by tracking your physical reserves over time, so you can take action early and stay strong, active, and independent as you age.


Meet Eforto® : Your Smart Strength Companion to:
Monitor Your Vitality:
See your results instantly on the Eforto Connect app, presented with an intuitive "traffic-light" system that compares your performance to normative data.
Empower Lifestyle Changes:
A downward trend in muscle and vitality capacity can be the catalyst you need to make meaningful lifestyle adjustments. Armed with objective data, you can see the real-world impact of improvements to your physical fitness routine and nutritional habits.
Promote Healthy Longevity:
By maintaining your muscle health, you are investing in your future independence, reducing your risk of age-related decline, and actively extending your health span—the years of life spent in good health and full function.
Grip Strength Training—For Athletes & Everyday Fitness
Grip strength is a proven indicator of full-body performance and recovery
Whether you're an elite athlete, a weekend warrior, or simply committed to your fitness, grip strength is a foundational element of performance that is often overlooked.
A powerful grip enhances control, endurance, and overall strength, impacting everything from lifting heavier weights to excelling in sports like tennis, climbing, and golf.

You Train. But Do You Know if You’re Improving?
Most of us work hard to stay active—but we’re often left guessing whether our strength is actually improving where no numbers there for indicator.
Test Your Muscles, Track Your Progress, Train Smarter
Eforto® is the ultimate tool for anyone serious about optimizing their physical performance. It moves beyond simple pass/fail tests and provides nuanced data to guide your training, supporting smarter, more personalized health and fitness decisions

Track Your Performance:
The Eforto® R1 device and Eforto® Connect app allow you to measure and track your maximal grip strength and, uniquely, your muscle fatigability or endurance.
This allows you to see if your training is improving not just your peak power but also your ability to sustain it.

Prevent Overtraining:
A drop in your typical grip strength can be an early indicator of central nervous system fatigue. And a drop in muscle fatigability can be an early indicator of inflammation.
By performing a quick Eforto® test as part of your routine, you can get an objective measure of your readiness to train, helping you decide when to push harder and when to focus on recovery to prevent injury and burnout.

Beat Your Baseline:
Turn grip training into an engaging and motivating experience. The Eforto® system provides real-time biofeedback as you squeeze, and you can challenge yourself to beat your previous scores for maximal strength and endurance.
Eforto® gives you real, measurable feedback. You're not just training hard, you're training smart.
Tailored for Every Lifestyle: Self-Care & Coaching
Who | How Eforto® Helps |
---|---|
Health Coaches |
Personalize training plans and monitor vitality gains |
Older Adults |
Self-assess resilience and track age-related changes |
Personal Trainers |
Add advanced biomarker tracking to client sessions |
Why Choose Eforto® R1?
Whether you’re focused on healthy aging, recovery, or performance, Eforto® puts strength tracking at your fingertips, simply and effectively.
- Validated & Reliable — Uses science-backed health indicators to deliver accurate, consistent results across diverse populations.
- WHO-aligned — tracks key neuromuscular and fatigue biomarkers of intrinsic capacity
- Engaging & Easy — guided 5-minute tests and immediate traffic‑light feedback, gamified app experience for training
- Lightweight & Portable — Compact and wireless, ideal for use outdoors or at home.
- Insightful Tracking — visual analytic trend graphs support self-coaching and everyday fitness goals
Take Action Today
Start measuring your grip strength and vitality like a pro:
- Grab your Eforto® R1 device
- Complete the guided 5‑minute vitality test via the app
- Review your traffic‑light results and set training goals
- Re-test weekly to track progress and optimize fitness