March 2023 PMID 36981649

Effect of High-Intensity Interval Training vs. Moderate-Intensity Continuous Training on Fat Loss and Cardiorespiratory Fitness in the Young and Middle-Aged a Systematic Review and Meta-Analysis.

Zhicheng Guo, Meng Li, Jianguang Cai, Weiqi Gong, Yin Liu, Ze Liu

Mentions

17
Peak: 2 in Dec 2021
across 4 sources since Dec 2021

Extended reach

204,069
potential audience

Total likes

1,923

Video views

167,793

Mentions per month

Dec 2021 – Aug 2025

Where it's discussed

  • X / Twitter9 posts
  • YouTube3 videos
  • News3 articles
  • Blogs2 articles

AI synopsis

What people are saying

The overall tone reflects a balanced interest in the findings, with comments noting that HIIT offers similar or better benefits with less time commitment, using words like 'notably more time efficient' and highlighting practical implications for fitness routines. References to body weight, BMI, and liver fat demonstrate engagement with specific health outcomes, indicating a genuine interest and a moderate level of discussion impact.

AgreementModerate agreement

Most discussions acknowledge that HIIT and MICT have comparable benefits, with some emphasizing HIIT's efficiency.

InterestModerate interest

Participants show moderate curiosity, especially about specific outcomes like body composition and liver fat reduction.

EngagementModerate engagement

Several comments reference the methodology and practical implications, indicating active participation.

ImpactModerate impact

The discussions suggest the research influences opinions on exercise strategies, particularly the time-efficiency of HIIT.

Abstract in brief

  • This review compares the effects of high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) on fat loss and cardiovascular fitness in young and middle-aged adults, finding that HIIT often provides equal or better benefits.
  • Both training types significantly improve body composition and cardiorespiratory fitness, except for fat-free mass, with HIIT showing particular advantages in waist circumference, percent fat mass, and VO2.
  • While the improvements are generally modest, HIIT is considered more time-efficient and enjoyable than MICT, making it a promising option for those seeking effective exercise routines.

Top posts

Most liked on X and Bluesky
Jose Antonio PhD
@JoseAntonioPhD · X

On comparing the change in body weight and BMI over 8 weeks, no significant difference was found between the HIIT and MICT groups. However, HIIT was notably more time efficient. https://t.co/noDSLfL19y

Oct 2, 2024 · 9 likes · 3 shares · 22,167 followers View post →
山田@理学療法士
@pt_inakano · X

高頻度(>3回/週)のHIITは中強度持続運動に比べて、 有意な腹囲の減少を認める。 ただし、週3回以下なら有意な差を認めず、 腹囲の減少効果は中強度持続運動と同程度であった。 https://t.co/ikdUTs08w2 https://t.co/JNvfaVAj2N

Mar 7, 2025 · 7 likes · 2,679 followers View post →
むねあき
@nickel0 · X

自分の仮説を裏付けるメタ分析発見 Effect of High-Intensity Interval Training vs. Moderate-Intensity Continuous Training on Fat Loss and Cardiorespiratory Fitness in the Young and Middle-Aged a Systematic Review and Meta-Analysis https://t.co/yNfPcQJwwl

Jul 16, 2025 · 1 like · 2,162 followers View post →
Hidetaka Hamasaki
@hhamasaki78 · X

Effect of High-intensity Interval Training vs Moderate-intensity Continuous Training on Liver Fat: A Systematic Review and Meta-Analysis https://t.co/GsISqjPWnY

Dec 14, 2021 · 1 like · 1 share · 123 followers View post →
SystematicReviewBot
@EvidenceRobot · X

RT @hhamasaki78: Effect of High-intensity Interval Training vs Moderate-intensity Continuous Training on Liver Fat: A Systematic Review and…

Dec 14, 2021 · 1 share · 6,713 followers View post →
Jay Bert
@bert695 · X

RT @JoseAntonioPhD: On comparing the change in body weight and BMI over 8 weeks, no significant difference was found between the HIIT and M…

Oct 2, 2024 · 3 shares · 879 followers View post →

All mentions

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This video explores the associations between self-reported stair climbing and health, specifically all-cause and cardiovascular mortality. Key studies highlight the benefits of physical activity across different age…

健康の雑学 · Dec 12, 2024 155,555 views
むねあき
@nickel0 · X

自分の仮説を裏付けるメタ分析発見 Effect of High-Intensity Interval Training vs. Moderate-Intensity Continuous Training on Fat Loss and Cardiorespiratory Fitness in the Young and Middle-Aged a Systematic Review and Meta-Analysis https://t.co/yNfPcQJwwl

Jul 16, 2025 · 1 like · 2,162 followers View post →
山田@理学療法士
@pt_inakano · X

高頻度(>3回/週)のHIITは中強度持続運動に比べて、 有意な腹囲の減少を認める。 ただし、週3回以下なら有意な差を認めず、 腹囲の減少効果は中強度持続運動と同程度であった。 https://t.co/ikdUTs08w2 https://t.co/JNvfaVAj2N

Mar 7, 2025 · 7 likes · 2,679 followers View post →
Jay Bert
@bert695 · X

RT @JoseAntonioPhD: On comparing the change in body weight and BMI over 8 weeks, no significant difference was found between the HIIT and M…

Oct 2, 2024 · 3 shares · 879 followers View post →
Jose Antonio PhD
@JoseAntonioPhD · X

On comparing the change in body weight and BMI over 8 weeks, no significant difference was found between the HIIT and MICT groups. However, HIIT was notably more time efficient. https://t.co/noDSLfL19y

Oct 2, 2024 · 9 likes · 3 shares · 22,167 followers View post →
Bocat Juniors
@handel_bars · X

Effect of High-Intensity Interval Training vs. Moderate-Intensity Continuous Training on Fat Loss and Cardiorespiratory Fitness in the Young and Middle-Aged a Systematic Review and Meta-Analysis - PMC https://t.co/G7aM5hmuIt

May 19, 2023 · 771 followers View post →
MyJournals
@myjournals · X

IJERPH, Vol. 20, Pages 4741: Effect of High-Intensity Interval Training vs. Moderate-Intensity Continuous Training on Fat Loss and Cardiorespiratory Fitness in the Young and Middle-Aged a Systematic Review and Meta-Analysis https://t.co/LXIXcuLggK

Mar 7, 2023 · 556 followers View post →
sportrix
@sportrixAnita · X

Effect of High-intensity Interval Training vs Moderate-intensity Continuous Training on Liver Fat: A Systematic Review and Meta-Analysis https://t.co/EFJYgm15AX

Mar 23, 2022 · 211 followers View post →
SystematicReviewBot
@EvidenceRobot · X

RT @hhamasaki78: Effect of High-intensity Interval Training vs Moderate-intensity Continuous Training on Liver Fat: A Systematic Review and…

Dec 14, 2021 · 1 share · 6,713 followers View post →
Hidetaka Hamasaki
@hhamasaki78 · X

Effect of High-intensity Interval Training vs Moderate-intensity Continuous Training on Liver Fat: A Systematic Review and Meta-Analysis https://t.co/GsISqjPWnY

Dec 14, 2021 · 1 like · 1 share · 123 followers View post →