Your deltoid is a large, triangle-shaped muscle that supports the movement and stability of the shoulder joint. This muscle ...

When they contract, they pull your shoulder blades together. Your deltoid is made up of three main sets of muscle fibres: anterior, lateral and posterior, which are connected by a very thick ...

The researchers found that both dumbbell and cable lateral raises produced small to medium increases in lateral deltoid muscle thickness. Percentage changes ranged from 3.3 per cent to 4.6 per cent.

The study preprint, available on SportRχiv, aimed to compare the effects of dumbbell versus cable lateral raises on lateral deltoid hypertrophy in trained participants. It predicted that cable lateral ...