SIZE MATTERS. The largest ever recorded Blue Whale measured 108 feet (33 meters) in length! Typical adult Blue Whales tend to measure approximately 75-100 feet (22-30 meters).
A FEW OF THE HIP FLEXOR TENDONS. As you might imagine, the âHip Flexorsâ are muscles that flex your hips. Flexion of the hip is easy to understand. If you bring your knee toward your chest, you are flexing your hip.
Hip Flexor Strain. A hip flexor strain causes pain at the front of the hip. The hip flexors are a group of muscles which work to lift the thigh upwards. They also assist in lifting the trunk when in a laying position.The two main muscles in this group are the Iliopsoas and the Rectus Femoris.ymptoms of a Hip Flexor Strain. 1  Pain at the front of the hip. 2  Pain develops suddenly. 3  Pain is made worse by raising the thigh against resistance. 4  Stretching these muscles may causes pain. 5  It may be tender to touch the area at the front of the hip, although Iliopsoas is very deep so difficult to feel.