The effect of load and exercise speed on activation pattern of middle trapezius and posterior deltoid muscles in prone fly position.

Not Applicable

Completed

• Conditions: Shoulder movement dysfunction; Musculoskeletal - Other muscular and skeletal disorders

• Registration Number: ACTRN12619000755134
• Lead Sponsor: Singapore Institute of Technology

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-05-21
• Study Completion: 2019-08-31
• Last Update Posted: 30 September 2019

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 24

Inclusion Criteria

21 to 30 years of age
- Able to perform PHAER in a pain-free range of motion
- Males with a bodyweight of 50kg to 85kg
- Females with a bodyweight of 50kg to 75kg

Exclusion Criteria

- History of shoulder dislocation or surgery
- Current symptoms related to the cervical spine
- Documented structural injuries to the shoulder complex
- Participation in competitive overhead sports or high-level upper extremity strength training on a regular basis
- On-going orthopaedic follow-up appointment
- Body weight that does not fall within the inclusion criteria

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Maximum Voluntary Isometric Contraction of middle trapezius muscle using EMG measurement.[Baseline]

Secondary Outcome Measures

Name	Time	Method
Maximum Voluntary Isometric Contraction of posterior deltoid muscle using EMG measurement.[Baseline]