Results: 13

Reply to letter to editor: the dose-response phenomenon associated with strength training is independent of the volume of sets and repetitions per session

Rev. bras. med. esporte; 27 (2), 2021

Short-term hiit does not promote oxidative stress or muscle damage

Rev. bras. med. esporte; 27 (2), 2021
ABSTRACT Introduction: High intensity interval training (HIIT) is a method that is widely used today. Objective: The present study aimed to evaluate the effects of HIIT on markers of oxidative stress and muscle damage in rats. Methods: The sample consisted of 60-day-old Wistar rats, divided into two g...

The dose-response phenomenon associated with strength training is independent of the volume of sets and repetitions per session

Rev. bras. med. esporte; 27 (1), 2021
ABSTRACT Introduction There are few studies on the effectiveness of training models with high volume sets per session in particular muscle groups. Objective The aim of the study was to investigate the effects of different resistance training (RT) repetitions with equalized volumes on muscle adaptatio...

Major oncological surgery reduces muscular function in patients with or without nutritional risk

Rev. Col. Bras. Cir; 47 (), 2020
ABSTRACT Objectives : to investigate the impact of oncological surgical procedures on the muscle function of patients with and without nutritional risk. Methods: cross-sectional study conducted with cancer patients undergoing major operations between July 2018 to March 2019 in Cuiabá, Mato Grosso, Br...

Adaptations of muscle tissue of rats submitted to aerobic and anaerobic physical training in different ergometer models

Int. j. morphol; 36 (4), 2018
SUMMARY The objective of the present study was to analyze the effects of four different training models, two aerobic and two anaerobic models, in relation to muscular hypertrophy, by means of morphometric analysis of the muscle cells of the soleus muscle and the extensor digitorum longus muscle (EDL). Th...

Effects of additional external load manipulation on perceptual and physiological responses during exergame

Motriz (Online); 24 (4), 2018
This study tested whether performing exergames with and without additional external load could induce to different internal load demand for young adults. Methods: Fifteen young women (24.4 ± 4.06 years) participated in the study. Electromyography (EMG) activity, heart rate (HR) and overall and local r...

Electromyographic analysis of the gait cycle phases of boxer dogs

Systematic studies involving technologies such as surface electromyography (sEMG) may provide important data that enable veterinarians to recognize musculoskeletal, ligamentous, and neurological alterations. The aim of this study was to describe the gait cycle phases and the timing of muscle activation i...