The gluteus medius is one of three big muscles in your buttocks, sitting at the side of your hip. It helps to stabilize your pelvis, hips and legs, especially during weight-bearing movements like ...

Discover 4 shoulder press variations to sculpt powerful arms with expert tips from a trainer. Build strength and aesthetics!

Finally, far from focusing on a flat stomach, your deep core muscles work your pelvic floor and diaphragm. Your pelvic floor muscles are a group of muscles at the base of your pelvis, and ...