Impact of high-intensity interval training on cardio-metabolic health outcomes and mitochondrial function in older adults: a review

Exercise being a potent stimulator of mitochondrial biogenesis, there is a need to investigate the effects of high-intensity interval training (HIIT) among older adults. This review explores and summarizes the impact of HIIT on mitochondria and various cardio-metabolic health outcomes among older ad...

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Bibliographic Details
Published in:Medicine and pharmacy reports 2022-04, Vol.95 (2), p.115-130
Main Authors: Mahatme, Simran, K, Vaishali, Kumar, Nitesh, Rao, Vanishree, Kovela, Rakesh Krishna, Sinha, Mukesh Kumar
Format: Article
Language:English
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Review
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Summary:Exercise being a potent stimulator of mitochondrial biogenesis, there is a need to investigate the effects of high-intensity interval training (HIIT) among older adults. This review explores and summarizes the impact of HIIT on mitochondria and various cardio-metabolic health outcomes among older adults, healthy and with comorbid conditions. Electronic databases were scrutinized for literature using permutations of keywords related to (i) Elderly population (ii) HIIT (iii) Mitochondria, cell organelles, and (iv) cardio-metabolic health outcomes. Twenty-one studies that met the inclusion criteria are included in this review. HIIT is an innovative therapeutic modality in preserving mitochondrial quality with age and serves to be a viable, safe, and beneficial exercise alternative in both ill and healthy older adults.
ISSN:2602-0807
2668-0572
2668-0572
DOI:10.15386/mpr-2201