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Back Flexing and Lifting Weight - Lanreta
When my brother is out for a date, i sneak into his room to lift his dumbbells, cos i love to look at my arm muscles after a workout! so i start with some tilts, bends of the spine, a warm-up of the shoulder joints so you can see how the back muscles are flexing. then i perform some weight lifting, exposing my biceps, triceps and shoulder muscles :)
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