1 / 9

Adjustable Grip-Angle Barbell

Adjustable Grip-Angle Barbell. Colin, Dan, Jillian, Sam Group 4. Design Purpose. Help improve efficiency of weight lifting activities More sport specific weight training Avoid reaching a plateau Reduce pain in wrists. Weight Room Injuries.

rafael
Télécharger la présentation

Adjustable Grip-Angle Barbell

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Adjustable Grip-Angle Barbell Colin, Dan, Jillian, Sam Group 4

  2. Design Purpose • Help improve efficiency of weight lifting activities • More sport specific weight training • Avoid reaching a plateau • Reduce pain in wrists

  3. Weight Room Injuries • In a review of data from U.S. emergency rooms, it was found that injuries from weight-training activities and equipment have increased 35% over a 20-year period. • In a study, 23.8% of injuries in the weight room are wrist and hand related. It is the most common weight room injury. • There were over 970 000 injuries from weight training treated in U.S. emergency rooms from 1990 to 2007 • Adjustable handle provides more angles to choose from • Less wait time in gyms

  4. Barbell Curl • Shoulder width, underhand grip • Elbows kept at sides • Pull arms up to vertical position http://www.idfa.ca/exercises/standing-barbell-curl

  5. Bench Press • Lay flat on back • Lower bar to chest • Push up until arms are fully extended • Bring back to chest, repeat http://aegisperformance.com/exercises/bench-press/

  6. Not Sport Specific • Hands in line with arms, thumbs up • Chest and triceps muscles • Extremely important in football http://playfullthrottle.com/?p=6025

  7. Plateauing http://www.90dayworkoutplan.com/wp-content/uploads/2009/05/muscle-confusion.jpg

  8. The Design

  9. Sources • http://www.webmd.com/fitness-exercise/features/keep-weight-training-injury-free • http://www.livestrong.com/article/167071-common-weight-room-injuries/ • http://www.realjock.com/article/1638

More Related