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.
Occassionally, people will have weak hip flexors, thus, when they flex their hip, the muscles that attach lower down on the hip and thigh (such as the tensor fascia lata and rectus femoris), end up doing what the hip flexors should be doing.