Rectus femoris: A quadriceps (thigh) muscle that crosses both the hip and knee and serves as a primary hip flexor. • Sartorius: As the longest muscle in the body, it runs from the hip to the ...
What are hip flexors? Your hip flexors are a group of muscles primarily responsible for lifting your knees and bending at the waist. These include: • Iliopsoas: The powerhouse of hip flexion ...
If you have ever felt tension in the front of your hips after sitting too long, struggled with lower back pain or had difficulty touching your toes, your hip flexors may be to blame. These often ...