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Sport Sciences for Health OnlineFirst articles

Open Access 23.04.2024 | Research

General minimum velocity threshold for one-repetition maximum prediction in two squat variations: does the load–velocity profiling approach matter?

The one-repetition maximum (1RM) method is ubiquitously used among resistance training coaches and practitioners for prescribing exercise load in relative terms (i.e., %1RM) [ 1 ]. Despite being a highly valid approach, 1RM is not without …

verfasst von:
Afonso Fitas, Paulo Santos, Miguel Gomes, Pedro Pezarat-Correia, Carolina Vila-Chã, Goncalo V. Mendonca

22.04.2024 | Research

Possible role of moderate exercise training in modulating gene expression of adipose tissue remodeling markers in obese male rats

Obesity is considered as a major public health problem and a leading cause of global morbidity and mortality. The rapid increase in obesity pandemic proportions is a major challenge in recent years [ 1 ].

verfasst von:
Hebatallah Mohammed Aboudeya, Azza Saad Abdou, Maha Mostafa Attia, Sara A. Shaker, Salwa Abdullah Younis

20.04.2024 | Research

The effect of hamstring shortness on vertical jump and balance performance in youth amateur basketball players

Basketball is a team sport that requires various skills such as physical strength, speed, balance, coordination, jumping, and flexibility [ 1 ]. Therefore, players need adequate balance and strength to successfully perform high-intensity movements …

verfasst von:
Hazal Genç, Gamze Demircioğlu

18.04.2024 | Research

Attack, defense, and transitions in soccer: analyzing the running performance of match-play

Soccer is a complex and unpredictable sport whose performance depends on tactical, technical, and physical demands [ 1 – 3 ]. Several studies [ 4 – 7 ], have identified suggested contextual factors (e.g., competition stage, match location, quality …

verfasst von:
Luiz Guilherme Gonçalves, Ana Filipa Silva, Diego Augusto, Bruno Pasquarelli, Alejandro Pastor, Felipe de Okato Plato, Bruno L. S. Bedo, Fabrício Vasconcellos, Rodrigo Aquino

14.04.2024 | Research

Unveiling dynamics in judo: exploring the link between achievement motivation, gender, and belt divisions

In the dynamic world of sports, understanding the intricate relationship between achievement motivation and performance is crucial for fostering athletes' growth and success. This study delves into the realm of judo athletes in Baguio City …

verfasst von:
Corazon Alhido-Sacpa

13.04.2024 | Research

Identifying the key body size and maturity characteristics associated with superior physical fitness performance tests: does one size fit all?

Many sports clubs and national governing bodies sport invest substantial resources into the identification of young gifted or talented athletes to ensure that the most promising receive high-quality coaching and training conditions [ 1 ]. Body size …

verfasst von:
Alan M. Nevill, Michael J. Duncan, Glauber C. Nobre, Adroaldo Gaya, Tony Myers, Júlio B. Mello

11.04.2024 | Review

Evidence of physical activity interventions on non-motor symptoms of people with Parkinson’s disease: an umbrella review

The non-motor symptoms of Parkinson’s disease (PD) are receiving more and more notoriety in the literature for their negative impact on the lives of those who live with the disease, which may appear years before the diagnosis and preceded by the …

verfasst von:
Jéssica Amaro Moratelli, Alicia Garcia Lima, Kettlyn Hames Alexandre, Danielly Yani Fausto, Aline Nogueira Haas, Adriana Coutinho de Azevedo Guimarães

Open Access 07.04.2024 | Research

Ski-orienteering: a scientific perspective on a multi-dimensional challenge

Ski-orienteering, which combines cross-country skiing with orienteering, dates back to the late 1800s, with the first World Championships in 1975. While researchers have explored the physiological and biomechanical determinants of success in …

verfasst von:
Jonatan Ståhl, Roland Larsson, Hans-Christer Holmberg

05.04.2024 | Research

Optimum power load profile in squat and countermovement jump protocols

In a range of different sports, muscle power is essential for the execution of several motor actions involved in sport-specific technical and locomotor activities, such as jumps and sprints, with or without change of direction and accelerations [ 1 …]. For this reason, strength and conditioning coaches have searched training methods capable of improving athletes’ power production capacity. The specific workload in which power production is maximized has been called optimum power load. The optimum power may be determined using any device capable of measuring or estimating mechanical power in a given exercise, providing progressive increments of load (generally body mass—BM) until a clear decrease in power production is consistently observed [

verfasst von:
Rodrigo G. Gheller, Rafael L. Kons, Wladymir Külkamp, Juliano Dal Pupo, Daniele Detanico

04.04.2024 | Research

Acute effects of high-intensity interval training and moderate-intensity continuous training on left ventricular function in women with uncomplicated obesity

Approximately 609 million adults have body mass index (BMI) at levels indicating obesity, a worldwide worrisome scenario [ 1 ]. The prevalence of weight excess (i.e. overweight and obesity) represents nearly a third of the entire world population …

verfasst von:
João Carlos Locatelli, Caroline Ferraz Simões, Higor Barbosa Reck, Gustavo Henrique de Oliveira, Victor Hugo de Souza Mendes, David Oxborough, Rogério Toshiro Passos Okawa, Wendell Arthur Lopes

03.04.2024 | Research

A multicomponent intervention program modifies the cluster of insulin biomarkers, body composition, physical fitness, and behaviors in adolescents with overweight and obesity: a network perspective

Complex problems are difficult to understand and intervene in because of the multiple non-linear relationships between the factors causing them [ 1 ]. Overweight and obesity in adolescence are a clear example of a complex, challenging situation, as …

verfasst von:
Letícia Borba Schneiders, Paulo Felipe Ribeiro Bandeira, Anelise Reis Gaya, Cristian Àlvarez, Javier Brazo-Sayavera, Carlos Cristi-Montero, Leticia Borfe, Camila Felin Fochessato, Caroline Brand, Valeriano Antonio Corbellini, Jane Dagmar Pollo Renner, Cézane Priscila Reuter

29.03.2024 | Research

Improving lower limb muscle strength according to number of weeks of core stability exercises in female athletes with and without ACL injury

In the past years, more attention has been paid to the role and importance of the core muscles in the biomechanics of the lower limbs. So that the new theories show that the weakness or lack of endurance of the core muscles can be a factor in the …

verfasst von:
Seyed Hossein Hosseinimehr, Fermisk Salvati

28.03.2024 | Research

Evidence that the relationship between perceived exertion and total effort decreases over the course of a U-17 football tournament

Football is a sport in which players are exposed to high external loads, both in distance traveled and high-intensity activities [ 1 ]. To achieve high performance, soccer players have to develop and excel in technical, tactical, physiological, and …

verfasst von:
Victor Neiva Lavorato, Guilherme Passos Ramos, Carolina Franco Wilke, Filipe Rios Drummond, Lucas Rios Drummond, Cristiano Lino Monteiro de Barros, Helton Oliveira Campos, Cândido Celso Coimbra

25.03.2024 | Research

Optimizing resistance training for body recomposition in postmenopausal women

We investigated the effectiveness of a resistance training (RT) protocol with lower volume and lower load in the body recomposition of postmenopausal women, and to determine whether changes in body recomposition induced by RT would be associated …

verfasst von:
Jonathã Luiz Justino da Silva, Fábio Lera Orsatti, Luanna Rodrigues Margato, Rosely Modesto Silva, Wellington Gilberto de Sousa, Cláudio de Oliveira Assumpção, Markus Vinicius Campos Souza

23.03.2024 | Research

Effects of online and face-to-face exercise training compared in healthy older adults: a feasibility study

Physical exercise is key to successful ageing and has beneficial effects on physical (e.g., muscle strength and mobility), cognitive (e.g., depression) [ 1 ], and social functions [ 2 ]. Maintaining regular physical activity promotes well-being …

verfasst von:
Paolo Riccardo Brustio, Alina Klonova, Doriana Rudi, Carlotta Chiari, Valentina Biino, Juris Grants, Federico Schena

Open Access 22.03.2024 | Research

Effects of slight ski boot weight variations on ski mountaineering energy cost and mechanical work at race intensity

Ski mountaineering is a winter sport that involves alternately climbing and descending snowy slopes and can be practiced either for recreational or competitive purposes.

verfasst von:
Lorenzo Bortolan, Aldo Savoldelli, Alessandro Fornasiero, Sofia Nanni, Laura Gazzi, Marco Decet, Chiara Zoppirolli, Federico Schena, Barbara Pellegrini

20.03.2024 | Research

Effects of high-intensity and progressive volume resistance training on functional, mental states, and quality of life of people with spinal cord injury

Physical training has been used as a tool to improve functional, cardiorespiratory, psychological, and quality of life (QOL) aspects of adults with spine cord injury (SCI) [ 1 ]. One of the possibilities of physical training is resistance training …

verfasst von:
Joel Alves Rodrigues, Eveline Torres Pereira, Jaqueline Salgado Lopes, Robson Bonoto Teixeira, Sandro Fernandes da Silva, Felipe José Aidar, Claudia Eliza Patrocínio de Oliveira, Samuel Gonçalves Almeida da Encarnação, Pedro Forte, José Eduardo Teixeira, António Miguel Monteiro, Osvaldo Costa Moreira

16.03.2024 | Research

Sports nutrition knowledge, attitude, and practice questionnaire for Indian adolescent athletes—an exploratory sequential mixed-method study

Adolescent athletes require a well-planned diet to meet the nutritional demands of growth and development, over and above training. They tend to resort to faulty food habits influenced by peers and are vulnerable to nutritional deficiencies. And …

verfasst von:
Tiwari Harish Keren, Subbarao M. Gavaravarapu, Brinda S. Ramesh, Venkata Ramana Yagnambhatt

16.03.2024 | Review

Effects of music on perceptive and performance responses during high-intensity exercise: a systematic review

The use of music during exercise can be traced back to Ancient Greece, when athletes used to listen to the flute or oboe while practicing it [ 1 ]. In recent years, the use of music as an ergogenic aid has been the focus of several research groups …

verfasst von:
Marcelo Marques, Nayana Henrique, Monica Takito, Emerson Franchini

15.03.2024 | Research

Kinematic analysis of asymmetry after strength training session in paralympic powerlifters

Para Powerlifting (PP) is an adaptation of conventional powerlifting with bench press weightlifting being the only exercise for dispute [ 1 ], which became a paralympic sports discipline in 1984. It is performed with the athlete fully on the bench …

verfasst von:
Leonardo dos Santos, Felipe J. Aidar, Hadi Nobari, Georgian Badicu, Gianpiero Greco, Rafael Luiz Mesquita Souza, Ciro José Brito, Pantelis T. Nikolaidis