Correction to: European Geriatric Medicine

In this article the graphics relating to Figs. 1 and 2 captions had been interchanged; the figures should have appeared as shown below. The original article has been corrected.

Fig. 1
figure 1

Wearable gait analysis system consisting of a tablet, two inertial measurement units which can be attached to the shoe’s instep [38]

Fig. 2
figure 2

Correlation of measured distance in 2MWT with manual annotation (pearson r = 0.89, p < 0.001)