The Role of Inter-Set Rest Periods in High-Intensity Interval Training on Acute Glucose and Insulin Sensitivity in Type I Diabetic Children: A Randomized Crossover Study

Júnior, João Coutinho Barroso and Silva, Hugo Vinicius de Oliveira and Silva, Cristiano de Oliveira and Bezerra, Jani Cleria Pereira and Ferrari, Carlos Eduardo Rafael de Andrade and Valentim-Silva, João Rafael (2024) The Role of Inter-Set Rest Periods in High-Intensity Interval Training on Acute Glucose and Insulin Sensitivity in Type I Diabetic Children: A Randomized Crossover Study. Journal of Advances in Medicine and Medical Research, 36 (9). pp. 166-173. ISSN 2456-8899

[thumbnail of Silva3692024JAMMR122299.pdf] Text
Silva3692024JAMMR122299.pdf - Published Version

Download (431kB)

Abstract

Aims: To investigate the impact of different inter-set rest periods on blood glucose levels and insulin sensitivity (IS) in children with type 1 diabetes.

Study Design: An experimental randomized crossover trial.

Place and Duration: Recruitment took place in the public health network of Rio Branco, Acre, Brazil.

Methodology: Twenty subjects participated in three different HIIT protocols with varying rest intervals. The first protocol consisted of 20 seconds of exercise followed by 10 seconds of rest (HIIT20-10), the second with 20 seconds of rest (HIIT20-20), and the third with 60 seconds of rest (HIIT20-60). The exercise used in all protocols was the burpee, performed at maximum effort for a total of 12 minutes, comprising 24 sets. Blood glucose levels were measured through finger-prick tests before exercise, immediately after, and at 15, 30,60,and120 minutes post-exercise. For insulin sensitivity, 4 ml of venous blood was drawn before, immediately after, and at 30, 60, and 120minutes post-exercise, and the TyG Index was used to calculate IS.

Results: No significant differences were observed between the HIIT20-20 and HIIT20-60 groups (p>0.05) regarding glucose levels. However, the HIIT20-10 protocol showed significantly lower glucose levels from 15 minutes to 120 minutes post-exercise (p<0.05) and improved IS at 60 minutes (p<0.05) and 120 minutes (p<0.01) after the exercise session.

Conclusion: The inter-set rest period influences glucose metabolism during HIIT in children with type 1 diabetes.

Item Type: Article
Subjects: East India Archive > Medical Science
Depositing User: Unnamed user with email support@eastindiaarchive.com
Date Deposited: 07 Sep 2024 09:33
Last Modified: 07 Sep 2024 09:33
URI: http://ebooks.keeplibrary.com/id/eprint/1789

Actions (login required)

View Item
View Item