
We design and build the instruments that decide when an athlete is ready to return. In Egypt, for the region.
Manual muscle testing is graded by hand and written as a whole number. Two clinicians disagree, and neither result can be compared next month. A measured curve shows exactly how far the injured side sits behind the healthy one.
Reference: Bohannon RW. Clin Rehabil 2005;19(6):662–7. Figures in the card are an illustrative example.
"Good strength." Looks ready.
10 points below the 90% clearance line.
Every instrument writes into the same athlete record, in the same units, against the same references.
Handheld isometric dynamometer. Peak force, rate of force development, impulse and bilateral symmetry, captured as a full curve over Bluetooth LE.
Joint range of motion to a tenth of a degree, against the other side.
In developmentGirths, lengths and composition, so force normalises to body mass.
In developmentBar velocity per repetition. Load set by today, not last month.
In developmentGround reaction force under each foot. Jump, landing, balance.
In developmentSpecifications for SIA Dyno D01. Values marked pending are published once validation is complete.
| Measures | Peak force, rate of force development, impulse, time to peak, limb symmetry |
|---|---|
| Output | Full force–time curve, not a single value |
| Units | N and N/kg |
| Connection | Bluetooth LE to the Sia Kinetics app |
| Reports | PDF and CSV, in Arabic, English or both |
| Calibration | Date and status printed on every report |
| Force range | Pending validation |
| Sample rate | Pending validation |
Every test ends with a verdict: cleared or not, how far from the line, and what changed since last time. The athlete and the clinician see the same report, in Arabic or English.
6.0 points below the 90% target · +3.2 since last week

A clear answer on when you can return, and the progress to get there.
A defensible number in place of a graded guess, logged in one tap.

Load and readiness for the whole squad, compared week on week.
Nearly every performance instrument sold in the region arrives in a box from somewhere else. Ours are designed, printed, wired and revised in Cairo, so support, pricing and every update are local.



SIAHULAB, the Sports Injuries and Human Performance Engineering Lab, builds precise, connected instruments in Egypt that give clinicians, coaches and athletes one trusted measure of strength, symmetry and readiness.
If we can't measure it, we say so.
Engineered in the region, competing with the world.
Balance between science and the person.
An accurate number respects the athlete.
A coach understands a result in five seconds.
A 30-minute demo at your clinic or ours in Cairo, with your own athlete.
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