Etiqueta: fitness

Lower back bodyweight exercises Vídeo here:   In this post we’ll se 4 exercises which strengthen the erector spinae muslce and quadratus lumborum.   Erector spinae is a group

Rear Delts Bodyweight Video in English here:  https://www.youtube.com/watch?v=7hdh5BjsRuQ . Posterior deltoids are worked more when the latissimus is in mechanical disadvantage: shoulder hyperextension and shoulder transverse extension. The