High Intensity Interval Training for Children: Difference between revisions

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== Introduction  ==
== Introduction  ==


High-Intensity Interval Training (HIIT) involves short bursts of intense exercise followed by periods of rest or low-intensity exercise. Originally popular among athletes, HIIT has gained recognition for its efficiency in improving cardiovascular fitness, muscle strength, and overall health in various populations, including children.  
High-Intensity Interval Training (HIIT) involves short bursts of intense exercise followed by periods of rest or low-intensity exercise<ref name=":0">Cao M, Quan M, Zhuang J. [https://www.mdpi.com/1660-4601/16/9/1533 Effect of High-Intensity Interval Training versus Moderate-Intensity Continuous Training on Cardiorespiratory Fitness in Children and Adolescents: A Meta-Analysis.] International Journal of Environmental Research and Public Health. 2019; 16(9): 1533</ref>. Originally popular among athletes, HIIT has gained recognition for its efficiency in improving cardiovascular fitness, muscle strength, and overall health in various populations, including children. It is a time-efficient training method<ref name=":0" />.  


== Benefits of HIIT for children  ==
== Benefits of HIIT for children  ==


* '''Cardiovascular Health''': HIIT has been shown to improve heart health by enhancing cardiovascular endurance and reducing risk factors associated with heart disease.
* '''Cardiovascular Health''': HIIT has been shown to improve heart health by enhancing cardiovascular endurance and reducing risk factors associated with heart disease<ref name=":1">Eddolls WTB, McNarry MA, Stratton G, Winn CON, Mackintosh KA. [https://link.springer.com/article/10.1007/s40279-017-0753-8 High-Intensity Interval Training Interventions in Children and Adolescents: A Systematic Review]. Sports Medicine. 2017; 47: 2363-2374</ref>.
** Systolic and diastolic blood pressure improvements<ref name=":1" />
** Cardiovascular disease biomarker improvements<ref name=":1" />:
*** Blood glucose
*** Cholesterol
*** High-density lipoprotein cholesterol
*** Low-density lipoprotein cholesterol
*** Blood triglycerides
* '''Muscular Strength and Endurance''': Short, intense bursts of activity help to build muscle strength and endurance, crucial for overall physical development.
* '''Muscular Strength and Endurance''': Short, intense bursts of activity help to build muscle strength and endurance, crucial for overall physical development.
* '''Metabolic Health''': HIIT can improve metabolic health by increasing insulin sensitivity and reducing the risk of developing type 2 diabetes.
** VO2 max improvements<ref name=":0" />
* '''Metabolic Health''': HIIT can improve metabolic health by increasing insulin sensitivity<ref name=":1" />.
* '''Mental Health''': Engaging in HIIT can boost mood, reduce anxiety, and improve cognitive function in children.
* '''Mental Health''': Engaging in HIIT can boost mood, reduce anxiety, and improve cognitive function in children.
* '''Time Efficiency''': HIIT workouts are typically shorter in duration, making them a practical option for children with busy schedules.
* '''Time Efficiency''': HIIT workouts are typically shorter in duration, making them a practical option for children with busy schedules.
== Target groups for HIIT ==
* General population<ref name=":0" />
* Children with obesity
* Children with Attention Deficit Hyperactivity Disorder (ADHD)
* Children with Asthma
* Children with Type 1 Diabetes
* Children with Developmental Coordination Disorder (DCD)
* Children with Cerebral Palsy (CP)
* Children with physical disabilities
* Athletic children
== HIIT protocol ==


== Safety considerations  ==
== Safety considerations  ==

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Introduction[edit | edit source]

High-Intensity Interval Training (HIIT) involves short bursts of intense exercise followed by periods of rest or low-intensity exercise[1]. Originally popular among athletes, HIIT has gained recognition for its efficiency in improving cardiovascular fitness, muscle strength, and overall health in various populations, including children. It is a time-efficient training method[1].

Benefits of HIIT for children[edit | edit source]

  • Cardiovascular Health: HIIT has been shown to improve heart health by enhancing cardiovascular endurance and reducing risk factors associated with heart disease[2].
    • Systolic and diastolic blood pressure improvements[2]
    • Cardiovascular disease biomarker improvements[2]:
      • Blood glucose
      • Cholesterol
      • High-density lipoprotein cholesterol
      • Low-density lipoprotein cholesterol
      • Blood triglycerides
  • Muscular Strength and Endurance: Short, intense bursts of activity help to build muscle strength and endurance, crucial for overall physical development.
    • VO2 max improvements[1]
  • Metabolic Health: HIIT can improve metabolic health by increasing insulin sensitivity[2].
  • Mental Health: Engaging in HIIT can boost mood, reduce anxiety, and improve cognitive function in children.
  • Time Efficiency: HIIT workouts are typically shorter in duration, making them a practical option for children with busy schedules.

Target groups for HIIT[edit | edit source]

  • General population[1]
  • Children with obesity
  • Children with Attention Deficit Hyperactivity Disorder (ADHD)
  • Children with Asthma
  • Children with Type 1 Diabetes
  • Children with Developmental Coordination Disorder (DCD)
  • Children with Cerebral Palsy (CP)
  • Children with physical disabilities
  • Athletic children

HIIT protocol[edit | edit source]

Safety considerations[edit | edit source]

  • Proper Supervision: Ensure that a qualified adult supervises all HIIT sessions to monitor technique and safety.
  • Appropriate Intensity: Tailor the intensity of the exercises to match the child’s age, fitness level, and physical capabilities.
  • Warm-Up and Cool-Down: Incorporate proper warm-up and cool-down routines to prevent injuries.
  • Hydration and Nutrition: Encourage adequate hydration before, during, and after workouts, and ensure a balanced diet to support energy needs.
  • Rest and Recovery: Emphasize the importance of rest days to allow for adequate recovery and prevent overtraining.

Monitoring Progress[edit | edit source]

  • Assessments: Regularly measure the improvements by using the appropriate tests.
  • Feedback and adjustment: Use feedback from the children to adjust the intensity and variety of exercises to keep them engaged and motivated.
  • Goal setting: Encourage the children to set achievable fitness goals and celebrate their progress to build confidence and enthusiasm for the activity.

Conclusion[edit | edit source]

HIIT can be a highly effective and enjoyable way for children to improve their fitness and overall health. By focusing on safety, proper supervision, and engaging workouts, HIIT can foster a lifelong love for physical activity and well-being in children.

References[edit | edit source]

  1. 1.0 1.1 1.2 1.3 Cao M, Quan M, Zhuang J. Effect of High-Intensity Interval Training versus Moderate-Intensity Continuous Training on Cardiorespiratory Fitness in Children and Adolescents: A Meta-Analysis. International Journal of Environmental Research and Public Health. 2019; 16(9): 1533
  2. 2.0 2.1 2.2 2.3 Eddolls WTB, McNarry MA, Stratton G, Winn CON, Mackintosh KA. High-Intensity Interval Training Interventions in Children and Adolescents: A Systematic Review. Sports Medicine. 2017; 47: 2363-2374