Publications by authors named "J Helgerud"

Aim: We examined bench press adaptations to three widely used strength training methods; maximal strength training (MST), hypertrophy training (HT) and explosive strength training (EST). To reflect how these methods are typically applied by practitioners, MST and EST were volume matched, whereas HT were performed at higher volume.

Methods: Sixty-three moderately trained subjects (32 males; 31 females) were randomized into 8 weeks of MST, HT, EST or control (CON), 3 sessions/week.

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Article Synopsis
  • SARS-CoV-2 infection can lead to long COVID, which may cause new symptoms a few months after recovery.
  • The study aimed to assess the physical capacity of patients with long COVID by comparing various respiratory and cardiovascular health metrics with a control group.
  • Results showed that while long COVID patients had similar oxygen uptake and lung function as the controls, they performed worse on the 6-minute walking test, indicating potential issues in endurance despite normal lung and oxygen metrics.*
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Improving peak oxygen uptake (V̇O) and maximal strength are key objectives of rehabilitation for patients with unspecific musculoskeletal disorders (MSDs). Although high-intensity training yield superior outcomes for these factors, patients with MSDs may not tolerate high-intensity due to pain and fear. Therefore, we examined the effect and feasibility of incorporating aerobic high-intensity intervals (HIITs) and maximal strength training (MST) in a standard clinical rehabilitation program for patients with unspecific MSDs.

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The existence of spot reduction, exercise-induced local body fat reduction, has been debated for half a century. Although the evidence is equivocal, no study has applied aerobic endurance training closely matching interventions for energy expenditure. Sixteen overweight (BMI: 29.

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Introduction: Maximal oxygen uptake (V̇O ) is a pivotal factor for aerobic endurance performance. Recently, aerobic high-intensity interval training (HIIT) was documented to be superior to sprint interval training (SIT) in improving V̇O in well-trained males. However, as mounting evidence suggests that physiological responses to training are sex-dependent, examining the effects of HIIT versus SIT on V̇O , anaerobic capacity, and endurance performance in females is warranted.

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