PubHawk
June 2005 PMID 15705728

Six sessions of sprint interval training increases muscle oxidative potential and cycle endurance capacity in humans.

Kirsten A Burgomaster, Scott C Hughes, George J F Heigenhauser, Suzanne N Bradwell, Martin J Gibala

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Mentions

39
Peak: 2 in May 2022
across 6 sources since Apr 2020

Extended reach

33,363
potential audience

Total likes

106

Video views

5,483

Mentions per month

Apr 2020 – Aug 2025

Where it's discussed

  • Facebook15 posts
  • News12 articles
  • Blogs5 articles
  • X / Twitter3 posts
  • YouTube2 videos
  • Reddit2 posts

AI synopsis

What people are saying

Overall, the discussions reflect moderate support and curiosity about the implications of the research, exemplified by comments like 'many protocols requiring about 15 minutes' and noting it as a 'Canadian study,' which emphasizes credibility. The tone suggests an interest in applying these findings to improve training, highlighting the study's practical relevance.

AgreementModerate agreement

The discussions show general acknowledgment of the study's findings, with some users referencing its validity and relevance, such as noting it as a "Canadian study" which implies recognition of its credibility.

InterestModerate interest

Participants demonstrate curiosity about sprint interval training protocols and their effectiveness, indicating moderate interest in the topic.

EngagementModerate engagement

Comments include mentions of specific protocols and practical applications, like the mention of 15-minute weekly sessions, reflecting some depth of engagement.

ImpactModerate impact

The consideration of how brief sprint sessions can boost endurance suggests awareness of the study’s potential influence on fitness routines and training approaches.

Abstract in brief

  • Six sessions of sprint interval training (SIT) over 2 weeks significantly increased muscle oxidative potential, as evidenced by a 38-55% rise in citrate synthase activity and improved muscle glycogen content.
  • The study found that SIT doubled cycling endurance capacity by 100%, even though there was no change in peak oxygen uptake (Vo2 peak), indicating enhanced muscle efficiency.
  • Six SIT sessions, performed with adequate rest to prevent fatigue, effectively boosted both muscle oxidative capacity and aerobic endurance in recreational active individuals within a short period.]
Read the full abstract

Top posts

Most liked on X and Bluesky
Brady Holmer
@Brady_H · X

@vincentninja68 Yup. @gibalam have many protocols of “sprint interval training” requiring about 15 minute of actual “work” per week that improve endurance capacity. https://t.co/ddGkwVvMRP

Apr 28, 2020 · 2 likes · 27,458 followers View post →
Martie Groenewald
@SynTAROTis · X

@miamalan @jonpatricios Canadian study https://t.co/Am7d9a1EuF

May 4, 2022 · 2 likes · 1 share · 146 followers View post →

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Skatiq
@Skatiq3 · X

RT @SynTAROTis: @miamalan @jonpatricios Canadian study https://t.co/Am7d9a1EuF

May 4, 2022 · 1 share · 273 followers View post →
Martie Groenewald
@SynTAROTis · X

@miamalan @jonpatricios Canadian study https://t.co/Am7d9a1EuF

May 4, 2022 · 2 likes · 1 share · 146 followers View post →
Brady Holmer
@Brady_H · X

@vincentninja68 Yup. @gibalam have many protocols of “sprint interval training” requiring about 15 minute of actual “work” per week that improve endurance capacity. https://t.co/ddGkwVvMRP

Apr 28, 2020 · 2 likes · 27,458 followers View post →