Impact of heart rate variability-based exercise prescription: self-guided by technology and trainer-guided exercise in sedentary adults DOI Creative Commons
Antonio Casanova‐Lizón, Agustín Manresa‐Rocamora, José Manuel Sarabia

и другие.

Frontiers in Sports and Active Living, Год журнала: 2025, Номер 7

Опубликована: Май 22, 2025

Exercising at home is an accessible alternative to the gym, although it presents challenges such as low adherence, poor quality and difficulties in reaching set goals. Wearable technologies use of heart rate variability (HRV) make possible personalise workouts, optimise fitness improve adherence. However, specific exercise recommendations based on these metrics are still lacking. This study evaluated impact HRV-based training using Selftraining UMH app autonomous format versus a Personal Trainer-led approach. Seventy sedentary adults were divided into three groups: Autonomous (n = 18), Trainer 23), Control 29). After two-week baseline HRV assessment, participants underwent 11-week intervention, with pre- post-tests peak oxygen uptake, aerobic power, total test time, strength, HRV. Both intervention groups completed similar session numbers (23.3 vs. 24.5) high-intensity workouts (13.7 14.6). improved significantly (p < 0.05) across all metrics, except power group. Effect sizes ranged from small large (0.21-1.12 Autonomous; 0.23-1.63 Trainer). Strength improvements greater group, both outperformed group variables The findings demonstrate that effectively enhances adults, delivery methods showing adherence benefits. offers for exercise, particularly settings without professional supervision, promoting population health outcomes.

Язык: Английский

Customizing intense interval exercise training prescription using the “frequency, intensity, time, and type of exercise” (FITT) principle DOI Creative Commons
Pinelopi S. Stavrinou, Todd A. Astorino, Christoforos D. Giannaki

и другие.

Frontiers in Physiology, Год журнала: 2025, Номер 16

Опубликована: Апрель 3, 2025

Intense interval exercise training induces various physiological and metabolic adaptations related to performance health. For designing a program, the F.I.T.T. principle, referring frequency, intensity, time, type of exercise, can be used manipulate level stress in body, leading adaptations. Modifying these four parameters results wide range protocols that are safe effective for different populations including athletes individuals with chronic diseases. In this review, we present how manipulation components alter acute cardiorespiratory, metabolic, perceptual, affective responses intense training. From evidence, it appears duration bout recovery critical almost all responses, enabling periodization training, promoting optimal adherence. addition, considerable may achieved frequencies as low once or twice per week lower than maximal intensities, adding feasibility mode. Overall, by varying parameters, design an program tailored according needs abilities each individual, optimized prescription achieved.

Язык: Английский

Процитировано

0
Impact of heart rate variability-based exercise prescription: self-guided by technology and trainer-guided exercise in sedentary adults DOI Creative Commons
Antonio Casanova‐Lizón, Agustín Manresa‐Rocamora, José Manuel Sarabia

и другие.

Frontiers in Sports and Active Living, Год журнала: 2025, Номер 7

Опубликована: Май 22, 2025

Exercising at home is an accessible alternative to the gym, although it presents challenges such as low adherence, poor quality and difficulties in reaching set goals. Wearable technologies use of heart rate variability (HRV) make possible personalise workouts, optimise fitness improve adherence. However, specific exercise recommendations based on these metrics are still lacking. This study evaluated impact HRV-based training using Selftraining UMH app autonomous format versus a Personal Trainer-led approach. Seventy sedentary adults were divided into three groups: Autonomous (n = 18), Trainer 23), Control 29). After two-week baseline HRV assessment, participants underwent 11-week intervention, with pre- post-tests peak oxygen uptake, aerobic power, total test time, strength, HRV. Both intervention groups completed similar session numbers (23.3 vs. 24.5) high-intensity workouts (13.7 14.6). improved significantly (p < 0.05) across all metrics, except power group. Effect sizes ranged from small large (0.21-1.12 Autonomous; 0.23-1.63 Trainer). Strength improvements greater group, both outperformed group variables The findings demonstrate that effectively enhances adults, delivery methods showing adherence benefits. offers for exercise, particularly settings without professional supervision, promoting population health outcomes.

Язык: Английский

Процитировано

0