Olympic Lifting Analyzer
Sinclair coefficient, snatch/C&J ratios, technical proficiency, and weak-point analysis with a 4-day program structure.
Inputs
Fill in the inputs and press Calculate to see your science-backed results.
How to use Olympic Lifting Analyzer
Sinclair coefficient, snatch/C&J ratios, technical proficiency, and weak-point analysis with a 4-day program structure.
Choose measurements that describe your actual session or situation, confirm the units, then calculate. Read the result alongside its assumptions and use the tool again when your inputs change.

Inputs explained
Snatch (kg)
Enter a measured or estimated value (minimum 0) (maximum 300), using the unit indicated in the field label.
Clean (kg)
Enter a measured or estimated value (minimum 0) (maximum 350), using the unit indicated in the field label.
Jerk (kg)
Enter a measured or estimated value (minimum 0) (maximum 350), using the unit indicated in the field label.
Bodyweight (kg)
Enter a measured or estimated value (minimum 30) (maximum 200), using the unit indicated in the field label.
Front squat 1RM (kg)
Enter a measured or estimated value (minimum 0) (maximum 400), using the unit indicated in the field label.
Back squat 1RM (kg)
Enter a measured or estimated value (minimum 0) (maximum 500), using the unit indicated in the field label.
How to interpret the output
Repeat tests under comparable equipment, technique and rest conditions. Estimated strength values are not direct measurements.
Repeat measurements using similar conditions when monitoring trends. Numerical predictions can vary with input accuracy, measurement method and individual circumstances.
Limitations and responsible use
Olympic lifting is highly technical. Work with a qualified coach for technique development. These ratios identify potential limiter areas only.
Read the full disclaimerFrequently asked questions
What does the Olympic Lifting Analyzer estimate?
Sinclair coefficient, snatch/C&J ratios, technical proficiency, and weak-point analysis with a 4-day program structure.
Which information do I need for this strength tool?
Provide Snatch (kg), Clean (kg), Jerk (kg), Bodyweight (kg), Front squat 1RM (kg), and any additional fields shown above. Use your own relevant measurements and the units indicated in each field.
How should I interpret the result?
Repeat tests under comparable equipment, technique and rest conditions. Estimated strength values are not direct measurements. Compare results with your goals and other relevant observations rather than using a single output to make a major decision.
Disclaimer: Olympic lifting is highly technical. Work with a qualified coach for technique development. These ratios identify potential limiter areas only. Read the medical disclaimer.
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