Cross Training: qué es y por qué practicarlo

#iguru_soc_icon_wrap_6a88f82ba582a a{ background: transparent; }#iguru_soc_icon_wrap_6a88f82ba582a a:hover{ background: transparent; border-color: #476bad; }#iguru_soc_icon_wrap_6a88f82ba582a a{ color: #476bad; }#iguru_soc_icon_wrap_6a88f82ba582a a:hover{ color: #ffffff; }.iguru_module_social #soc_icon_6a88f82ba58911{ color: #ffffff; }.iguru_module_social #soc_icon_6a88f82ba58911:hover{ color: #476bad; }.iguru_module_social #soc_icon_6a88f82ba58911{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58911:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58b52{ color: #ffffff; }.iguru_module_social #soc_icon_6a88f82ba58b52:hover{ color: #476bad; }.iguru_module_social #soc_icon_6a88f82ba58b52{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58b52:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58ca3{ color: #ffffff; }.iguru_module_social #soc_icon_6a88f82ba58ca3:hover{ color: #476bad; }.iguru_module_social #soc_icon_6a88f82ba58ca3{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58ca3:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58dd4{ color: #ffffff; }.iguru_module_social #soc_icon_6a88f82ba58dd4:hover{ color: #476bad; }.iguru_module_social #soc_icon_6a88f82ba58dd4{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58dd4:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58ed5{ color: #ffffff; }.iguru_module_social #soc_icon_6a88f82ba58ed5:hover{ color: #476bad; }.iguru_module_social #soc_icon_6a88f82ba58ed5{ background: rgba(71,107,173,0.01); }.iguru_module_social #soc_icon_6a88f82ba58ed5:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_6a88f82ba58fe6{ color: #ffffff; }.iguru_module_social #soc_icon_6a88f82ba58fe6:hover{ color: #476bad; }.iguru_module_social #soc_icon_6a88f82ba58fe6{ background: rgba(71,107,173,0.01); }.iguru_module_social #soc_icon_6a88f82ba58fe6:hover{ background: rgba(255,255,255,0.01); }