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Every guide in Gist tagged “strength training”, newest first.
Heavy conventional deadlifts make the traps support the shoulder girdle isometrically. That can be useful loading, although the movement is not a complete substitute for shrugs, rows or lower-trap work.
Conventional deadlifts train the back mainly through bracing and force transfer. They can strengthen spinal erectors and upper-back support, but rows and pulldowns remain necessary for complete back development.
Conventional deadlifts load the hamstrings, but knee and hip motion make the stimulus different from a Romanian deadlift or leg curl. They can contribute without being the most targeted option.
The gluteus maximus is a major hip extensor in the conventional deadlift, so progressive pulls can contribute to glute development. The lift still spreads work across the whole posterior chain.
The lower-back muscles work hard to resist trunk flexion during good mornings. This can build strength and endurance, but the goal is controlled loading rather than deliberately rounding under fatigue.
Good mornings recruit the glutes as the hips extend from the hinged position. They can support glute growth, although exercises with different resistance profiles may be useful alongside them.
Good mornings directly challenge the hamstrings through a loaded hip hinge, especially when the knees stay softly flexed and the hips travel back. They are effective when range and spinal position remain controlled.
The adductors work hard in a wide sumo stance to control the femur and assist hip extension. For many lifters this is a meaningful stimulus, provided stance width and toe angle remain comfortable.
Sumo deadlifts challenge the spinal erectors and upper back to transmit force while the torso stays organised. They support back strength but do not cover the rowing and pulldown functions needed for balanced development.
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