The Effects of Various Work-to-Rest Ratios During High-Intensity Intermittent Exercises on Uchi-Komi Performance and Postexercise Heart Rate and Blood Lactate in Judo Athletes.

Ceylan, B and Balci, SS. The effects of various work-to-rest ratios during high-intensity intermittent exercises on uchi-komi performance and postexercise heart rate and blood lactate in judo athletes. J Strength Cond Res 37(6): 1231-1236, 2023- Uchi-komi exercises are the most important component of judo training.

Which Performance Tests Best Define the Special Judo Fitness Test Classification in Elite Judo Athletes?

The normative values of the Special Judo Fitness Test (SJFT) are used to evaluate judo athletes, and the question arises of which performance tests from crucial motor abilities best define the SJFT classification in elite judo athletes. This study aimed to investigate the relationship between elite judo athletes’ physical performance and the evaluation using SJFT index norms. Nineteen judo athletes (11 females) (22.

Changes in body mass and hydration status in judo athletes before and after a top-level competition: a descriptive case study.

Objectives: The International Judo Federation (IJF) implemented new regulations in an attempt to regulate rapid weight loss in 2013. The body weight of the athletes cannot be more than 5% higher than the upper limits of their weight categories at the weight check for randomly selected athletes from each weight category before the competition. However, therea lack of studies demonstrating rapid weight loss and hydration status of elite judo athletes in a real match atmosphere under the current refereeing rules.

Dehydration and Rapid Weight Gain Between Weigh-in and Competition in Judo Athletes: The Differences between Women and Men.

This study aimed to investigate the sex differences in short-term weight change and hydration status in judo athletes. Thirty-five men and 15 women judo athletes voluntarily participated in this descriptive and repeated measures design study. Body mass, urine-specific gravity (USG), and body composition of the athletes were measured at the official weigh-in and the competition day's morning.

Re-examination of the contribution of substrates to energy expenditure during high-intensity intermittent exercise in endurance athletes.

Background: It has been believed that the contribution of fat oxidation to total energy expenditure is becoming negligible at higher exercise intensities (about 85% VO). The aim of the present study was to examine the changes in substrate oxidation during high-intensity interval exercise in young adult men.

Methods: A total of 18 healthy well-trained (aged 19.

Effects of gender, endurance training and acute exhaustive exercise on oxidative stress in the heart and skeletal muscle of the rat.

Effects of gender differences and endurance training on exhaustive exercise induced-oxidative stress have been a question that has not been clarified in the literature. The aim of this study was to determine the effects of sex, acute exhaustive exercise and chronic aerobic exercise training on oxidative stress in the heart and the skeletal muscle. The study was carried out with 12 week-old male (n = 24) and female (n = 24) young adult Wistar rats.

Comparison of substrate oxidation during walking and running in normal-weight and overweight/obese men.

Objective: The aim of the present study is to examine the differences in fat and carbohydrate (CHO) oxidation during walking and running between normal-weight and overweight/obese young adult men.

Methods: 19 healthy, normal-weight (age = 21.9 ± 0.

Comparison of oxidative stress and antioxidant capacity before and after running exercises in both sexes.

Background: It has been difficult to determine, from the published literature, whether men or women have higher levels of exercise-induced oxidative stress.

Objective: The aim of this study was to compare variations between the sexes in lipid hydroperoxide (LPO), superoxide dismutase (SOD), catalase (CAT), glutathione reductase (GR), and lactate dehydrogenase (LDH) after 3 different running exercises performed at the same speed.

Methods: Eligible participants were healthy university students of both sexes.

Changes in lipid peroxidation and antioxidant capacity during walking and running of the same and different intensities.

The aim was to investigate the changes in lipid peroxidation, antioxidant enzyme activities, and muscle damage in the same and different exercise intensities during walking and running. Fourteen healthy males participated in this study. The subjects' individual preferred walk-to-run transition speeds (WRTS) were determined.