Your rear end is composed of three main muscle groups: the gluteus maximus, gluteus medius and gluteus minimus. Each part of your glutes helps your core muscles to function properly, including such things as stabilizing your pelvis and helping your legs to move. You can work out your glutes in many positions and with ...

Your rear end is composed of three main muscle groups: the gluteus maximus, gluteus medius and gluteus minimus. Each part of your glutes helps your core muscles to function properly, including such things as stabilizing your pelvis and helping your legs to move. You can work out your glutes in many positions and with ...

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