Ergzo uses AI and your phone camera to assess musculoskeletal risks using REBA, RULA, ROSA, NIOSH and 11 more validated tools. Instant scores, body-part risk maps, action plans, and team analytics.
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Conduct on-site assessments using validated tools, generate professional client reports in PDF and Excel, and manage multiple client accounts from one app.
Monitor ergonomic risk across departments, track intervention outcomes, and present data-driven compliance reports to senior management.
Identify high-risk roles in your workforce, estimate potential injury costs, and build a healthier, more productive team.
Whether your team works on a factory floor, construction site, warehouse, or office desk — Ergzo has the right assessment tools for your environment.
Capture a worker performing a task using your phone camera or upload from your gallery. Ergzo’s AI analyses body posture, maps joint angles, and scores the task using REBA, RULA, ROSA, WISHA, SNOOK, NIOSH, WERA, QEC, CMDQ, JSI, MAC, OCRA, MANTRA, OWAS or PATH. Results in under 5 minutes, no sensors needed.
Re-assess after implementing a fix — a new chair, a workstation adjustment, a task redesign. Ergzo automatically compares pre and post-intervention sessions side by side, showing exact score changes, body part improvements, and estimated injury risk reduction. Prove ROI to management with data, not guesswork.
Every session auto-generates a complete ergonomic assessment report — risk scores, body part map, root cause, recommendations, and a corrective action plan. Export as a branded PDF to share with clients or management. Download raw data in CSV or Excel for compliance filing.
See department-wise risk distributions, track improvement trends, monitor assessment history, and view estimated annual injury costs per worker. Identify the highest-risk roles and departments — and prioritise resources where they matter most.
Smart, flexible, and built around the way real safety professionals work.
REBA, RULA, ROSA, WISHA, SNOOK, NIOSH, WERA, QEC, CMDQ, JSI, MAC, OCRA, MANTRA, OWAS & PATH — all built in, all science-backed.
Assess live from your phone camera or upload from gallery. No wearables, no sensors, no special hardware required.
Colour-coded diagram shows exactly which joints and body segments are at highest risk, with joint-level breakdown.
Record pre and post-intervention sessions. Ergzo automatically calculates and displays the exact improvement in risk scores.
Department-wise risks, assessment trends, improvement rates, risk distribution charts, and estimated injury cost per worker.
Download every session as a professional PDF report or raw data in CSV/Excel — instantly, with one tap.
Built on the world’s most trusted musculoskeletal risk assessment methods — used by ergonomists and occupational health professionals worldwide.
Which validated method fits which task. Free to cite or share — a link back to ergzo.com is appreciated.
| Tool | Full name | Best for | Body region |
|---|---|---|---|
| REBA | Rapid Entire Body Assessment | Lifting, carrying, awkward whole-body postures | Whole body |
| RULA | Rapid Upper Limb Assessment | Assembly, typing, repetitive arm work | Upper limb |
| ROSA | Rapid Office Strain Assessment | Desk and computer workstations | Seated posture |
| NIOSH | NIOSH Lifting Equation | Manual lifting with known load weight | Lower back |
| OWAS | Ovako Working Posture Assessment | Sampling posture across a full shift | Whole body |
| OCRA | Occupational Repetitive Actions | High-frequency repetitive cycles | Upper limb |
| QEC | Quick Exposure Check | Fast screening with worker input | Whole body |
| JSI | Job Strain Index | Distal upper limb strain, grip tasks | Hand and wrist |
| MAC | Manual Handling Assessment Charts | Lifting, carrying and team handling | Whole body |
| SNOOK | Psychophysical MAW screening (Snook & Ciriello basis) | Screening estimate of acceptable loads for push, pull and carry | Whole body |
| WISHA | Washington Lifting Calculator | Regulatory lifting screening | Lower back |
| WERA | Work-related Exposure Risk Assessment | Broad physical exposure screening | Whole body |
| CMDQ | Musculoskeletal Discomfort Survey (adapted from CMDQ) | Self-reported discomfort mapping | Whole body |
| MANTRA | Manual Tasks Risk Assessment | Structured manual task review | Whole body |
| PATH | Posture, Activity, Tools and Handling | Non-repetitive construction and field work | Whole body |
Cite this table: Ergzo Solutions Private Limited, “Ergonomic assessment tools quick reference”, ergzo.com/#reference
This adaptation is based on the Cornell Musculoskeletal Discomfort Questionnaire developed by Professor Alan Hedge, Cornell University, USA. (https://ergo.human.cornell.edu/cutools.html)
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A practical breakdown of when to use each tool and what makes them different for your worksite.
Read ArticleStep-by-step guide to running a full ergonomic risk assessment on-site with no expensive equipment.
Read ArticleHow musculoskeletal disorders quietly cost Indian manufacturers crores every year — and how to prevent it.
Read ArticleHow to score a desk workstation, what each ROSA band means, and the low-cost fixes that actually reduce risk.
Read ArticleScope, baseline, prioritise, intervene and prove ROI — a framework for programmes that do not stall.
Read ArticleHave a question, partnership inquiry, or want to learn more about Ergzo? We’d love to hear from you.
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