Sit-ups are often hailed as one of the best exercises for building a stronger core, but they’re not the only option. If ...

Transform your Upper Legs with the Barbell Rear Lunge. Strengthen your Glutes, learn proper technique, and avoid mistakes for incredible results.

The internal and external obliques The erector spinae Lumbar multifidus Quadratus lumborum Hip flexors: These muscles are used to lift and lower the legs. Glutes and hamstrings: These muscles help to ...

Pronator quadratus (PQ) muscle is a quadrilateral muscle with attachments at the distal volar aspect of the ulna and radius. [8] Cadaver studies have confirmed the importance of the PQ muscle in ...