Flexibility refers to the way your muscles enable you to move a joint through its complete range of motion. But what does that mean, exactly? Range of motion is the extent to which you can move a specific joint, from flexion to extension. That can look like deepening a quarter squat to ...
The quadriceps sit on the front of the thighs and are worked with two motions -- hip flexion and knee extension. During hip flexion, you move your thigh up toward your stomach, while during knee extension, your leg moves from a bent to straight position. Both of these motions take place ...
How does fatigue affect the patellar reflex? It was concluded that when fatigued, athletes significantly reduced their patellar tendon forces during the SJ movement by reducing knee and hip flexion and displaying a “stiffer” landing. What happens to the patellar reflex when the Jendrassik maneuver...
How does the gastrocnemius contribute to plantar flexion? If it s not the location, then what exactly is contributing to the plantar flexion movement? What are the muscles that cross both the hip and knee joints and produce actions at both? What are the actions of each of these muscles?
What synovial joint does the hip bone and femur form? What does "jointed exoskeleton" mean? What are examples of cartilaginous joints? Besides structural support for the body, what function do bones serve? What are some characteristics of spongy bone?
reported that female athletes may have an even lower hamstring to quadriceps ratio because of dominant quads, although this can vary, depending on the sport pursued. Age does not appear to impact the hamstring to quadriceps ratio; instead, strength decreases equally in both muscle groups with ...
Out of the three joints, the knees are the ones providing the most flexion, and truly dictate the depth of the squat. The other two joints take care of even weight distribution. The squat is a child of the hip hinge if you look at this from the point of progression, i.e. the squat...
What does it mean if your hip bone sticks out? A deformity of the socket (pincer impingement). If the front rim of the socket (called the acetabulum) sticks out too far, the area of the thigh bone (femur) just below the ball, called the neck of the femur, may bump into the rim ...
Knee width: Measurement of the knee width about the flexion axis. Ankle width: Measurement of the ankle width about the medial and lateral malleoli. Shoulder offset: The vertical distance from the center of the glenohumeral joint to the marker on the acromion clavicular joint. Some researchers ...
Not only does it provide a safer option for your knees, but it also encourages a higher hip flexion angle, enhancing the workout for your glutes. So next time you’re planning your workout, consider incorporating reverse lunges – your knees and posterior chain will thank you!