The deltoid muscle consists of three beams: anterior, middle (lateral) and posterior. All of them, one way or another, participate in work with physical exercises or other workload. In some movements, the load accent is shifted to the front beam, in others – to the middle beam, and in the remaining movements the bulk of the work is performed by the back beam. It is this difference that determines the uniform development of deltas. For exercises that can focus on certain beams, first of all, isolation exercises (single-joint exercises) – dumbbell lifts in the standing (tilted) side, lifting press dumbbells in ...
Read more