'For 12 weeks of Spring, a group of dedicated Alien Fitness members have committed to undertaking the Shape Up For Summer Challenge! Designed to completely transform bodies, diets and complete lifestyles in the lead-up to Summer, these workout videos have been created to accompany our members along their fitness journey throughout the duration of the Challenge.  Workout #4 is focused on working your chest and back muscles.' 

Tags: fitness , gym , exercise , rye , rosebud , alien fitness

SEE ALSO: ab exercises , Фитнес , lower body workout , chest , Dumb , zumba toning , personaltrainer , Party , diet , total body workout