The stiff-leg deadlift, also known as the straight-leg deadlift, is a strength training exercise that changes the form of the conventional deadlift. The stiff-leg deadlift engages muscles in your posterior chain, the group of muscles on your backside that includes the glutes, calves, lats, and hamstrings. . #gym #gymmotivation #gymlife #gymgirl #gymreels #rdls #fitnesstrainer #fitnesstransformation #fitspo #fitsporation #fitnessaddict #reelsinstagram #fyp #fitnesscoach #fitnessjunkie #fitnessjunkie