Among the 200 runners tested, one finding stood above all others: 90%  of runners had a measurable problem with their arm technique. That number alone is striking. But what makes it more significant is the context behind it: nearly all of those runners already suspected something wasn't quite right.

Asymmetry isn't a single problem. It comes in different forms — and each one carries its own price in injuries, fatigue, and lost progress.

Running asymmetry rarely arrives with a clear warning. There's no single moment when you suddenly start limping, no sharp pain that stops you mid-stride.

At the Running Expo Belgrade Marathon, we tested over 100 runners using the Running Analyzer. The result was striking: 80% of them showed measurable asymmetry in their running technique.

Ako je 80% testiranih osoba imalo Garmin sat, a od njih je otprilike 3/4 imalo neku ozbiljniju grešku u tehnici trčanja, dok je 1/4 imala neki manje ozbiljan nedostatak — postavlja se pitanje: koja je uloga Garmin sata u tome da ljudi trče zdravo i pravilno?

Ostaje pomalo zagonetno zašto nema mnogo detaljnih informacija o tome kako pravilno koristiti ruke pri trčanju. Razlog je verovatno u tome što je bez merenja biomehaničkih parametara rada ruku gotovo nemoguće dati precizan i univerzalan savet.