Flexors are flexible muscle tissues that help a person stretch and move. The muscles that help you lift your knee toward your body and bend at the waist are known as the hip flexors. These muscles are located around the upper and inner things and pelvic region. Keeping the hip flexors strong is particularly important for active people and athletes.
Tight hip flexors can result in lower back pain, hip pain and injury. A lot of strain is put on those muscles during activities that involve sprinting and kicking. For example, runners are more prone to hip flexor injuries because of the small, repetitive movement during running. But even if you’re not an athlete, hip flexor injuries can occur during everyday activities (for instance, slipping and falling or running to catch a bus). When those tight muscles are suddenly stretched beyond what they are accustomed to, you might also experience pain in the upper groin region, typically where the hip meets the pelvis.
A sedentary lifestyle can lead to having weak and tight hip flexors as they are always in the shortened position. Tight hip flexors can lead to a limited range of motion, poor posture, lower back and hip pain, and even injuries. These muscles need to get a workout when you are standing and doing movements such as raising your leg to climb stairs, run, or ride a bicycle.