ConductVision · Behavioral Analysis

Grip Strength Test

Measure forelimb and hindlimb neuromuscular strength in rodents.

RodentMotor FunctionAuto Export
ConductVision / Grip Strength Test
Recording / Trial 3subject tracked
Peak Forcelive
Mean Grip Strengthauto
Forelimb vs Hindlimbauto

Key Parameters

Metrics automatically extracted by ConductVision.

Peak Force

Maximum grip force recorded across trials (grams or Newtons)

Mean Grip Strength

Average peak force across repeated pulls

Forelimb vs Hindlimb

Separate force measurements for front and rear limbs

Grip Endurance

Force decline across successive trials indicating fatigue

Coefficient of Variation

Trial-to-trial consistency as a motor coordination index

Body-Weight Normalized Force

Strength adjusted for animal mass enabling cross-group comparisons

What is the Grip Strength Test?

The Grip Strength Test measures peak neuromuscular force by allowing a rodent to grasp a bar or grid connected to a force transducer, then gently pulling the animal until it releases. It is the standard assay for evaluating muscle strength in models of neurodegeneration (ALS, SMA), drug-induced myopathy, aging, and exercise physiology.

ConductVision interfaces with digital grip strength meters to automatically log force readings, calculate trial statistics, and flag outlier pulls. The software normalizes results by body weight, tracks longitudinal strength trajectories, and exports force-time curves for detailed biomechanical analysis.

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