Movement Assessments • Volume Tracking • Coaching

Train with Confidence.
Know It’s Working.

Stop worrying if you're training properly. Identify movement issues before they become injuries, see the full picture of your recovery and progress, and get expert coaching guidance when you need it.

Explore Movement Screen & Tracking ↓ View Plans & Pricing

The Full Picture

Spot Movement Restrictions. Track Real Progress.

Most fitness apps only log sets and reps into a generic spreadsheet. Stratum gives you the complete picture—identifying where your movement is restricted so you can fix flaws, and tracking your volume and recovery so you know what you're doing is actually working.

MOVEMENT & MOBILITY

Identify Movement Restrictions Before They Become Injuries

Use your phone camera to pinpoint joint stiffness, asymmetries, and form breakdown across your shoulders, hips, knees, and ankles. Get targeted warm-up correctives so you can move without pain and lift with confidence.

3D Joint restriction mapping
5-Part movement assessment screen
Targeted warm-up correctives before your workout

Outcome: Fix movement flaws, protect your joints, and build a stronger foundation

PROGRESS & RECOVERY

Know If What You’re Doing Is Actually Working

Stay motivated by seeing real progress. Track your completed hard sets against your Optimal Growth Range (10–20 sets/week) and monitor true recovery so you never overtrain or under-recover.

Weekly volume tracking in the Optimal Growth Range
Real biological recovery curves (factoring soreness, sleep & age)
1-Tap progressive overload (+1 Rep / +5 lbs)

Outcome: Stay motivated, recover properly, and build lasting strength

For Athletes & Lifters

Elevate Your Training.
Unlock Real Progress.

Stop wondering if your workouts are working or if joint restrictions are holding you back. Identify movement issues, fix them before they cause pain, track your strength gains, and connect with certified coaches whenever you want expert guidance.

Spot Movement Restrictions: Catch joint limitations on your phone and unlock full, pain-free range of motion

Clean, Focused Workout Logging: 1-tap progressive overload, built-in plate math, and smart rest timers

Visual Progress & Recovery: See your muscle readiness and stay within your Optimal Growth Range so you know when to push and when to rest

Find a Coach When You Need One: Train self-guided with confidence, or connect directly with certified coaches in our marketplace

Explore Athlete Features View Athlete Plans

For Strength Coaches & Trainers

Build Your Client Base.
Coach More Effectively.

Grow your roster through the Coach Marketplace while spending less time worrying if your clients are doing the right things the right way. Get full visibility into client movement quality, volume, and recovery—data you couldn't see before—so you can deliver better direction as you scale.

Full Client Visibility: Track workout adherence, load progression, and real-time muscle fatigue in one central cockpit

Remote Movement Screenings: Deliver structured assessments to catch client form flaws and prescribe custom correctives

Find New Clients & Scale: Attract athletes through the Coach Marketplace, share custom packages, and manage billing seamlessly

Multi-Phase Periodization: Build structured training blocks, set milestones, and give athletes clear roadmaps to their goals

Explore Coach Suite View Coach Tiers

Interactive Ecosystem

Inside The Stratum Terminal

3D Joint Telemetry Visualizer

The 3D Visualizer isn't a static template — it is live telemetry generated directly from the athlete's smartphone camera movement assessment! Hover over pinpoint joint nodes to inspect mobility scores and Phase 1 correctives.

Right Shoulder Mobility 62% (Restricted)

Left Hip Mobility 78% (Moderate)

Sample Assessment Report

Athlete: Marcus V. (Competitive Powerlifting)

Score: 84/100 • Low Risk

1. Overhead Squat 82%

Slight right knee valgus (+3.8°) at parallel depth.

2. Shoulder Reach 64%

Right subscapular impingement & thoracic stiffness.

3. Inline Split Squat 78%

Left ankle dorsiflexion restricted under unilateral load.

4. ASLR & 5. Trunk Core 94%

Optimal posterior chain clearance & spinal bracing.

Prescribed Phase 1 Warm-up Protocol (Auto-Injected)

🎯 Banded Shoulder Dislocates: 2 sets × 12 reps 🎯 Kneeling Ankle Mobilization: 2 sets × 10 reps/side 🎯 Glute Medius Clamshells: 2 sets × 15 reps

Want to map your own 3D movement score & warm-ups? Create Free Account ➔

Real-Time Session Logging

Precision Exercise & Set Tracking

Athletes log sets, reps, target weight, and effort rating (RPE) with zero friction. Inspect previous session performance for the exact same exercise, use built-in bar plate calculators, and track progressive overload.

View Athlete Plans

Barbell Back Squat Primary Movement • Quads & Glutes

Set 3 of 4

Weight 315 lbs

Reps 5

Effort (RPE) 8.5

SET NUMBERLOAD × REPSSTATUS

Set 1305 lbs × 5 reps✓ Complete

Set 2315 lbs × 5 reps✓ Complete

Set 3315 lbs × 5 reps✓ Complete

Set 4315 lbs × 5 repsTarget Set

⏱️ Last Session Best: 305 lbs × 5 reps (+10 lbs Progress!)

Volume & Recovery Science

Muscle Readiness & Hypertrophy Targets

Ditch abstract spider charts. Stratum tracks your actual weekly completed hard sets against evidence-based Optimal Growth Ranges (10–20 sets/wk) and personalized recovery kinetics (hours until 100% primed).

Start Tracking

Ready to Train 11 / 11

Completed Sets 25.1

In Optimal Range 9 / 11

Weekly Sets vs Target Zones ● Optimal Range (12-18)

Chest • Upper Push 14 Sets (Target: 12-18)

Back • Upper Pull 16 Sets (Sweet Spot: 14-20)

Quads • Legs 15 Sets (Sweet Spot: 14-20)

Shoulders • Upper Push 10 Sets (Min: 8 | Sweet: 12-18)

Dedicated Storefronts & Marketplace

Showcase Your Coaching & Get Discovered

Every coach gets their own dedicated storefront page to showcase their credentials, coaching philosophy, and custom packages—while getting discovered by athletes searching for remote coaching.

Browse Coach Directory →

Ready to Train with Confidence?

Take the guesswork out of your training. Identify movement restrictions before they lead to pain, track real progress within your optimal volume range, or give your athletes the full picture as a coach.

Get Started Free ⚡ View Plans & Pricing

✓ Free Athlete Tier is $0 forever • No credit card required • 14-day free trial on Coach Plans

Train with Confidence.Know It’s Working.