Year: 2017
Type: dissertation
Abstract: The popularity of Extreme Conditioning Protocols has increased in recent years. However, due to the high intensity and competitiveness, participants are at greater risk of injury. This thesis aims to quantify changes in muscle activation, kinematics, and discomfort of the squat and deadlift exercises during an Extreme Conditioning Protocol. \nTwenty participants (minimum of 1 year experience, frequency of 2X/week) performed 5 sets of 8 deadlifts (60% 1RM), 8 front squats (60% 1RM), and 10 shoulder presses (35/25 lbs.). Average whole body kinematics, muscle activation, and discomfort ratings were measured. Significant changes were observed from the 1st round to 5th round in the trunk, hip and knee angles, muscle activation, and discomfort. \n\tDespite using experienced individuals as participants, this research showed their movement patterns were affected by an extreme conditioning protocol performed with minimal rest. Therefore, participants should be conscious of their technique during this type of workout to prevent injury.
Source: YorkSpace (York University)
Author: Stephen DiMonte
Language: English
Subfield: Orthopedics and Sports Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W2800518393