The Effect Of Smartphone Addiction On Trunk Muscles Performance In Adolescents

The Effect Of Smartphone Addiction On Trunk Muscles Performance In Adolescents

Statement of the problem:

Does overuse of the smartphones affect trunk muscles performance in normal adolescents it will be assumed that There will be no affection of smartphone addiction on trunk muscles performance in normal adolescents

• Subjects:

  - Sixty - six normal healthy adolescent from both genders will be recruited for the study from high school students and first year university students, they will be divided according to their smart phone addiction scale short version (SAS-SV) scores into two groups: Group (A): smartphone addicts (consists of 33 participants) Group (B): smartphone non- addicts (consists of 33 participants)

• Inclusion criteria

  • Age ranges from 14 to 18 years
  • Have Body Mass Index (BMI) = 5th percentile to less than the 85th percentile 2. Exclusion criteria

Subjects will be excluded from the study if he/she has:

• visual or hearing defects
• overweight or obese
• neurological disorder
• marked musculoskeletal problem

Inclusion Criteria:

• Age ranges from 14 to 18 years
• Have Body Mass Index (BMI) = 5th percentile to less than the 85th percentile

Exclusion Criteria:

• Subjects will be excluded from the study if he/she has:
• visual or hearing defects
• overweight or obese
• neurological disorder
• marked musculoskeletal problem