The hip-flexor muscles include the psoas major, iliacus and rectus femoris. They play a crucial role in hip movement, allowing you to lift your knee, bring your thigh toward your abdomen ...

To increase flexibility in your sartorius, practice triangle pose (Trikonasana). Stand with your feet wide, turn one foot out ...

Back pain can dampen your workout efforts and ability to exercise properly, so why not introduce the “gut smash” into your ...