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Torque is the forced applied to a body part. For example, the arm curling a dumbell, there is torque which causes levers in the body to move. There is also Resistance Torque which is resistance force at some distance from the fulcrum. Also there is Effot Torque which is created by muscle pulling on bone to be moved.
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What affects torque when a muscle contracts at a joint?
Torque during a muscle contraction at a joint is influenced by several factors, including the angle of the joint, the length of the muscle, and the amount of force generated by the muscle. The angle of the joint affects the lever arm length, which impacts the moment arm and thus the torque produced. Additionally, muscle length affects its ability to generate force due to the length-tension relationship. Lastly, the position and orientation of the muscle fibers contribute to the overall torque output.
What is isokinetic peak-torque?
Isokinetic peak torque refers to the maximum amount of force that a muscle can generate at a constant speed during an isokinetic muscle contraction. It is commonly measured during strength testing to assess muscle function and performance.
What is muscle force and its vector representation?
Muscle force is the force produced by the contraction of a muscle. Force vectors, torque vectors, and difference vectors can all be used to help describe this force.
What is isometric torque?
Isometric torque refers to the rotational force produced by a muscle when contracting without changing its length, typically occurring in static positions. This type of torque is measured at a joint when the angle remains constant, despite the muscle generating tension. Isometric torque is crucial in activities that require stabilization, such as holding a weight in place or maintaining posture. It plays a significant role in strength training and rehabilitation.
What is Bone Torsion?
bone twisting when a torque is applied from a muscle or when in response to another bone movement
What has the author Lydia Kay Thigpen written?
Lydia Kay Thigpen has written: 'Effects of statically performed toe touch stretches on torque production of the hamstring and quadriceps muscle groups' -- subject(s): Stretch (Physiology), Muscles, Torque, Leg, Muscle strength
What has the author James W Yates written?
James W. Yates has written: 'The effects of muscle fiber composition and static and dynamic exercise on the torque-velocity relationship' -- subject(s): Biomechanics, Exercise, Exercise for men, Knee, Leg, Muscle, Muscle contraction, Muscles, Physiological aspects, Physiological aspects of Exercise, Physiological aspects of Exercise for men, Speed, Torque
Can lean muscle punch faster than bulky muscle?
i would think so. but bulky def. hurts more. i compare it like a car. torque=lean horsepower=bulky
How much torque is exerted by human muscles?
The amount of torque exerted by human muscles can vary greatly depending on the individual, the specific muscle group being used, and the type of movement being performed. On average, the peak torque generated by major muscle groups during activities like lifting weights or pushing/pulling objects can range from about 100-200 Newton-meters (N-m). However, this can be significantly higher for elite athletes or in certain specialized circumstances.
What sport does muscle fiber 2a use?
Type 2a muscle fibers are particularly beneficial for 400-meter sprints as they are both anaerobic and aerobic generators of torque motion and movement of lower body limbs.
Can a 1970 boss mustang pop a wheelie?
Almost any muscle car CAN pop a wheelie. It just depends how thick your wallet is. You have to pump the torque like mad in it.
Why acting alone each muscle of this pear turns the head toward the opposite shoulder?
Each muscle of the neck, such as the sternocleidomastoid, works by contracting and pulling the head in a specific direction. When one side of the muscle contracts, it creates a torque that turns the head toward the opposite shoulder due to the muscle's attachment points. This unilateral contraction results in rotation and lateral flexion of the neck, effectively directing the head away from the contracting muscle. Thus, acting alone, each muscle facilitates the rotation of the head toward the opposite side.
