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Calcimator

Return to Sport Calculator

Estimate return-to-sport timelines and rehabilitation phases for muscle, ligament, bone, and concussion injuries.

Inputs

years

Results

Minimum Recovery

3 weeks

Maximum Recovery

8 weeks

Rehab Phases4
Clearance CriteriaPain-free full ROM, strength >90% of uninjured side
How to Use This Calculator
  1. Enter Injury Type, Muscle Strain, and Ligament Sprain.
  2. Set Bone Fracture, Concussion, and Severity.
  3. Adjust Mild (Grade I), Moderate (Grade II) as needed.
  4. Review Minimum Recovery (weeks) and Maximum Recovery (weeks).
  5. Use Rehab Phases and Clearance Criteria to inform your decision.

What each input means

Injury Type
Type of injury sustained
Severity
Severity grade as diagnosed by a medical professional
Age
Your age (younger athletes tend to heal faster)

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    Injury Type = 1, Severity = 2, Age = 30 = 3 input(s) provided
  2. Calculate Minimum Recovery
    Minimum Recovery
    3 = 3
  3. Calculate Maximum Recovery
    Maximum Recovery
    8 = 8
  4. Calculate Rehab Phases
    4 = 4

Engine last updated . Checked against 3 independently-derived tests how we verify calculators.

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