Biomechanics of the Backhand Spring Movement
Understanding the biomechanics of the backhand spring, an acrobatic maneuver involving full body rotation, can be crucial for performers in activities such as cheerleading and gymnastics. The movement requires precise coordination of shoulder adduction, hip flexion, and hyperextension of the spine and neck. This detailed breakdown of the steps involved in a backhand spring provides insights into the complex mechanics and physical requirements of this skill.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
E N D
Presentation Transcript
Biomechanics of the Backhand Spring BIOLOGY 438 April 10th2012 JabezYeo
Background Information An acrobatic move in which someone completes a full rotation of the body by: 1. Lunging headfirst into a handstand 2. Springing from the floor with their hands 3. Leaping back to an upright position Performed in various activities, including cheerleading, gymnastics and break-dancing Performer does not see where their hands will land until after the move has begun
Steps to a Backhand Spring Start in resting position Fully extend arms up straight into the air Anteriorly adduct shoulders Start leaning backward while flexing your hips and neck simultaneously Forcefully jump backward while hyperextending your spine, neck and shoulders until your hands reach the floor. While your wrists are also now hyperextended, push up off the floor and simultaneously flex your neck, spine and hips forward until you land on your feet. You should now be back into starting position. 1. 2. 3. 4. 5. 6. 7.
Steps to a Backhand Spring Start in resting position Fully extend arms up straight into the air Anteriorly adduct shoulders Start leaning backward while flexing your hips and neck simultaneously Forcefully jump backward while hyperextending your spine, neck and shoulders until your hands reach the floor. While your wrists are also now hyperextended, push up off the floor and simultaneously flex your neck, spine and hips forward until you land on your feet. You should now be back into starting position. 1. 2. 3. 4. 5. 6. 7.
Steps to a Backhand Spring Start in resting position Fully extend arms up straight into the air Anteriorly adduct shoulders Start leaning backward while flexing your hips and neck simultaneously Forcefully jump backward while hyperextending your spine, neck and shoulders until your hands reach the floor. While your wrists are also now hyperextended, push up off the floor and simultaneously flex your neck, spine and hips forward until you land on your feet. You should now be back into starting position. 1. 2. 3. 4. 5. 6. 7.
Steps to a Backhand Spring Start in resting position Fully extend arms up straight into the air Anteriorly adduct shoulders Start leaning backward while flexing your hips and neck simultaneously Forcefully jump backward while hyperextending your spine, neck and shoulders until your hands reach the floor. While your wrists are also now hyperextended, push up off the floor and simultaneously flex your neck, spine and hips forward until you land on your feet. You should now be back into starting position. 1. 2. 3. 4. 5. 6. 7.
Steps to a Backhand Spring Start in resting position Fully extend arms up straight into the air Anteriorly adduct shoulders Start leaning backward while flexing your hips and neck simultaneously Forcefully jump backward while hyper-extending your spine, neck and shoulders until your hands reach the floor. While your wrists are also now hyperextended, push up off the floor and simultaneously flex your neck, spine and hips forward until you land on your feet. You should now be back into starting position. 1. 2. 3. 4. 5. 6. 7.
Steps to a Backhand Spring Start in resting position Fully extend arms up straight into the air Anteriorly adduct shoulders Start leaning backward while flexing your hips and neck simultaneously Forcefully jump backward while hyperextending your spine, neck and shoulders until your hands reach the floor. While your wrists are now hyper-extended, push off the floor and flex your neck, spine and hips forward simultanesouly until you land on your feet. You should now be back into starting position. 1. 2. 3. 4. 5. 6. 7.
Steps to a Backhand Spring Start in resting position Fully extend arms up straight into the air Anteriorly adduct shoulders Start leaning backward while flexing your hips and neck simultaneously Forcefully jump backward while hyperextending your spine, neck and shoulders until your hands reach the floor. While your wrists are also now hyperextended, push up off the floor and simultaneously flex your neck, spine and hips forward until you land on your feet. You should now be back into starting position. 1. 2. 3. 4. 5. 6. 7.
Sources "Back Handspring." Back Handspring. Web. 07 Apr. 2012.<http://backhandspringhow2. blogspot.com/>. Penitente, Gabriella, Franco Merni, and William A. Sands. "Kinematic Analysis of the Centre of Mass in the Back Handspring: A Case Study." Scribd. Gym Coach, Jan. 2011. Web. 08 Apr. 2012. <http://www.scribd.com/doc/47642886/Kinematic-Analysis-of-the-Centre-of- Mass-in-the-Back-Handspring-A-case-study>.
