vytrvalost perseverance 2 [vynechat] rozvoj osobnosti 2 [vynechat] úspech 2 [vynechat] beh 1 [vynechat] bežci 1 [vynechat] fyzická záťaž 1 [vynechat] motivácia 1 [vynechat] personality development 1 [vynechat] physiological stress 1 [vynechat] runners 1 [vynechat] running 1 [vynechat] sebariadenie 1 [vynechat] self-management 1 [vynechat] sense of life 1 [vynechat] success 1 [vynechat] vôľa 1 [vynechat] zmysel života 1 [vynechat]