ABSTRACT Introduction: The quest for better sports performance or simply for esthetic ends has led individuals to seek ergogenic resources indiscriminately to attain their goals. It is believed that nutritional supplements promote better strength, power, focus and better reaction time. Nutritional suppl...
ABSTRACT Introduction: Currently there is a lack of clarity around the use of Fourier transform infrared (FT-IR) spectroscopy to analyze the effect of creatine (Cr) supplementation on the secondary structures of skeletal muscle tissue protein subjected to exercise. Objective: The objective of this stud...
Fernandes, Wendel Simões;
Vieira, Rodolfo de Paula;
Ferreira, Ricardo César Alves;
Ferreira, Sérgio César;
Conceição, Viviane Gadret Bório;
Morais, Flávia Villaça;
Araújo, Aline Neves;
Miranda, Priscila Ebram de;
Destefano, Patrícia;
Ribeiro, Wellington.
ABSTRACT Introduction: The use of substances to enhance sports performance among professional and amateur athletes is increasing. Such substances may either be included in the group of dietary supplements or fall into pharmacological classes. Every substance used for this purpose is called an ergogenic ...
ABSTRACT Introduction: The indiscriminate use of androgenic steroids may have deleterious effects on human tissue. Objectives: Evaluate the effects of chronic administration of the steroid nandrolone decanoate (DECA) on autonomic cardiovascular modulation, kidney morphometry and the association between...
Nandrolona Decanoato/efectos adversos,
Sistema Nervioso Autónomo/efectos de los fármacos,
Natación,
Presión Arterial/efectos de los fármacos,
Enfermedades Renales/inducido químicamente,
Sistema Cardiovascular/efectos de los fármacos,
Ratas Wistar,
Modelos Animales de Enfermedad,
Anabolizantes/efectos adversos,
Condicionamiento Físico Animal,
Enfermedades Renales/prevención & control
ABSTRACT Introduction: Physical exercise can bring important benefits in the areas of physical and psychological health and behavioral aspects. However, there have been few studies that link physical exercise and sleep in people with disabilities. Objective: This study aims to analyze the benefits prom...
Vieira-Souza, Lúcio Marques;
Aidar, Felipe J;
Matos, Dihogo Gama de;
Silva, Albená Nunes da;
Miguel-dos-Santos, Rodrigo;
Santos, Jymmys Lopes dos;
Costa, Rôas de Araújo;
Marçal, Anderson Carlos;
Lauton-Santos, Sandra;
Cabral, Breno Guilherme de Araújo Tinôco;
Estevam, Charles dos Santos;
Araújo, Silvan Silva de.
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...
ABSTRACT Fatigue is a comprehensive process that involves many physiological and biochemical factors. It is a normal physiological reaction when human physical or mental activities reach a certain level. In recent years, it has been verified that free radicals are closely related to exercise-induced fat...
ABSTRACT As people's lives become better and better, more and more citizens are no longer satisfied with simple food-and-clothing problems, but gradually move towards the spiritual life they are yearning for. Among this, physical health is also an important part of it. So, at this stage, a lot of people ...
ABSTRACT Introduction Swimming starts are an important component for decreasing the total race time, especially in short events. In this phase of swimming, the aim is to increase performance using many different techniques and starting platforms. Objectives The effects of height and slope of the star...
ABSTRACT The pandemic caused by coronavirus disease (COVID-19) has changed the routine of surfers, professionals and all those involved in surfing. This unusual global crisis has caused major organizational, financial and social disruption for surfers, coaches, federations and fans. The world of sports, ...
