Leg movements affect speech intensity.

"as an example one movie is available on the osf repository; https://doi org/10 17605/osf io/dethu .; the scripts are available on the osf repository; https://doi org/10 17605/osf io/zfv75 .; the scripts and the data sets of the statistical analyses are available in the repositories; https://doi org/10 17605/osf io/k8j6t https://doi org/10 17605/osf io/xhk25 https://doi org/10 17605/osf io/8s5bu . in particular investigating variations in speech prosody with adaptation to an increasing effort level of a constrained physical activity could bring more insights into the entanglement between speech and limb movements10 17605/osf io/tsyjk supplemental material fig s1: https://doi org/10 17605/osf io/tsyjk ; 10 17605/osf io/dethu osf repository movie: https://doi org/10 17605/osf io/dethu ; 10 17605/osf io/zfv75 osf repository scripts: https://doi org/10 17605/osf io/zfv75 ; 10 17605/osf io/k8j6t scripts and data sets s1 a : https://doi org/10 17605/osf io/k8j6t 10 17605/osf io/xhk25 scripts and data sets s1 b : https://doi org/10 17605/osf io/xhk25 10 17605/osf io/8s5bu scripts and data sets s1 c : https://doi org/10 17605/osf io/8s5bu ."

"DISCLOSURES No conflicts of interest, financial or otherwise, are declared by the authors."

"Agence Nationale de la Recherche (ANR)10.13039/501100001665; Deutsche Forschungsgemeinschaft (DFG)10.13039/501100001659"