0
Add your answer:
Earn +20 pts
How do you generate power when throwing the discus?
To generate power when throwing the discus, athletes need to use their entire body in a coordinated manner. This involves a strong and explosive lower body drive from the legs, a rapid rotation of the hips, and a powerful extension of the arm as the discus is released. Proper timing and technique are essential to maximizing power in the throw.
Is discus throwing an effective upper body excercise?
Throwing the discus isn't really an exercise. It's an activity. It does require a large amount of upper body strength. You can learn to build upper body strength by visiting http://www.squidoo.com/build-upper-body-muscle.
How do you generate power when throwing a discus?
Generating power in discus throwing involves rotating the body while transferring weight from the back foot to the front foot in a smooth and coordinated motion. This generates torque which is then transferred through the arms and into the discus upon release. Additionally, the athlete must engage core muscles, legs, and shoulder muscles to create power in the throw.
What is internal rotation?
Internal rotation refers to the rotation towards the axis of the body. External rotation refers to the rotation away from the center of the body.
What does it mean external rotation of the arm at shoulder joint?
External rotation of the arm at the shoulder joint refers to the movement where the arm rotates outward away from the body. This motion occurs when the shoulder joint allows the arm to move in a way that the palm faces forward or upward. It is an important movement in various activities like throwing a ball or reaching behind the body.
How do you hold a discus?
Hold the discus at the edge where the rim meets the flat part with your fingers underneath and your thumb on top. Keep your elbow high and close to your body for stability and control. Practice your grip and release technique to improve your throwing distance and accuracy.
How is the space element used in the discus thrower?
The space element in the discus thrower sculpture by Myron is seen in the athlete's dynamic pose that creates a sense of movement and energy within the surrounding space. The positioning of the athlete's body and the rotation of the discus emphasize the use of space to convey action and athleticism. The open composition of the sculpture allows viewers to engage with the artwork from different angles, enhancing the overall spatial experience.
What is leg medial rotation?
Leg medial rotation refers to the movement of the leg towards the midline of the body. This movement occurs mainly at the hip joint, where the femur rotates inward. Leg medial rotation is important for actions such as crossing one leg over the other while sitting.
The turning or spinning of a body on its axis is known as?
Rotation.
Does the radius of gyration depend on the speed of rotation of the body?
No, the radius of gyration does not depend on the speed of rotation of the body. It is a characteristic property of the distribution of mass around an axis of rotation and is independent of the speed at which the body rotates.
How do you define rotation in astronomy?
Rotation is the circular motion of a body around a central axis.
What is the differnce between rotation and revolution?
Rotation is a body spinning on it's own axis and revolution is the body revolving around an external axis.
