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Journal of Functional Morphology and Kinesiology, Volume 8, Issue 4

2023 December - 29 articles

Cover Story: Body composition, a key aspect of physical fitness, has been linked to various clinical conditions. However, there is limited evidence on the association between body composition and fractional O2 extraction. Several studies have shown that higher levels of adipose tissues are connected to chronic inflammation and mitochondrial damage, whereas muscle tissue is associated with improved muscle metabolism. It is important to consider the aspects related to body composition not only for their aesthetic implications but also for their association with muscle metabolism. Therefore, it is recommended to use NIRS to monitor the fractional extraction of O2 at rest, as the data derived from this technique provide valuable insights into the fractional extraction of O2View this paper
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Articles (29)

  • Article
  • Open Access
9 Citations
4,270 Views
9 Pages

The Effects of a Short Virtual Reality Training Program on Dynamic Balance in Tennis Players

  • Dario Novak,
  • Filip Sinković,
  • Zlatan Bilić and
  • Petar Barbaros

This study aimed to analyze the effects of a 5 min virtual reality training program (VR) on dynamic balance in tennis players. Fifty-eight college tennis players (mean age 22.9 ± 3.1 years, weight 73.9 ± 10.8 kg, height 176.6 ± 8...

  • Article
  • Open Access
5 Citations
3,905 Views
12 Pages

The Influence of Unstable Load and Traditional Free-Weight Back Squat Exercise on Subsequent Countermovement Jump Performance

  • Renata Jirovska,
  • Anthony D. Kay,
  • Themistoklis Tsatalas,
  • Alex J. Van Enis,
  • Christos Kokkotis,
  • Giannis Giakas and
  • Minas A. Mina

The purpose of the present study was to examine the effects of a back squat exercise with unstable load (UN) and traditional free-weight resistance (FWR) on subsequent countermovement jump (CMJ) performance. After familiarisation, thirteen physically...

  • Article
  • Open Access
4 Citations
3,519 Views
11 Pages

Football for people with cerebral palsy is a para-sport involving ambulant athletes with impairments, such as hypertonia, ataxia, or athetosis. The objective of the present study was to describe the somatotype of a representative sample of internatio...

  • Article
  • Open Access
2 Citations
3,724 Views
11 Pages

Does Pool Performance of Elite Triathletes Predict Open-Water Performance?

  • Sergio Sellés-Pérez,
  • Roberto Cejuela,
  • José Fernández-Sáez and
  • Héctor Arévalo-Chico

The capacity of laboratory tests to predict competition performance has been broadly researched across several endurance sports. The aim of the present study was to analyse how pool swimming performance can predict the result of the swimming segment...

  • Article
  • Open Access
6 Citations
7,438 Views
11 Pages

The Kneeling Isometric Plantar Flexor Test: Preliminary Reliability and Feasibility in Professional Youth Football

  • John J. McMahon,
  • Nicholas J. Ripley,
  • Paul Comfort,
  • Francisco Javier Robles-Palazón,
  • Jack T. Fahey,
  • Andrew J. Badby and
  • Christopher Bramah

Calf injuries are common in professional football; thus, the establishment of reliable and time-efficient methods of measuring the peak force capabilities of the plantar flexors with equipment that is accessible to football practitioners is valuable....

  • Article
  • Open Access
4 Citations
4,312 Views
19 Pages

The Perspective of Rehabilitation Nurses on Physical Exercise in the Rehabilitation of Older People in the Community: A Qualitative Study

  • Rogério Ferreira,
  • Nuno Fernandes,
  • Carina Bico,
  • Ana Bonito,
  • Cláudia Moura,
  • Luís Sousa,
  • Cristina Lavareda Baixinho and
  • César Fonseca

In the face of an increasingly aging population, nurses have to design and implement programs aimed at the elderly in order to keep them healthy and maintain their quality of life. Structured physical exercise and overall physical activity play a maj...

  • Article
  • Open Access
5 Citations
4,123 Views
12 Pages

Volleyball is an intermittent team sport that requires specific anthropometrical and physical characteristics for winning performance. The present study aimed to evaluate the maturity status of the young male players of eight volleyball teams, and to...

  • Article
  • Open Access
4 Citations
3,825 Views
11 Pages

Reactive Strength Index, Rate of Torque Development, and Performance in Well-Trained Weightlifters: A Pilot Study

  • Giorgos Anastasiou,
  • Marios Hadjicharalambous,
  • Gerasimos Terzis and
  • Nikolaos Zaras

The purpose of this study was to investigate the correlation between the reactive strength index (RSI) using the drop jump (DJ) and the isometric rate of torque development (RTD) with weightlifting performance in national-level weightlifters. Seven m...

  • Article
  • Open Access
2 Citations
3,557 Views
13 Pages

Maturity Offset, Anthropometric Characteristics and Vertical Force–Velocity Profile in Youth Basketball Players

  • Pablo Jiménez-Daza,
  • Luis Teba del Pino,
  • Julio Calleja-Gonzalez and
  • Eduardo Sáez de Villarreal

This work aimed to analyze the relationships between maturity offset, anthropometric variables and the vertical force–velocity profile in youth (12–18 years old) male basketball players. The vertical force–velocity profile was measu...

  • Article
  • Open Access
1 Citations
2,703 Views
8 Pages

The Evaluation of the Balance Test and MuscleLab Test for the Early Detection of Femoroacetabular Impingement

  • Roberto Centemeri,
  • Michele Augusto Riva,
  • Michael Belingheri,
  • Maria Emilia Paladino,
  • Marco Italo D’Orso and
  • Jari Intra

Femoroacetabular impingement (FAI) is a common source of hip pain affecting a wide range of subjects. In this work, we assessed two tests, namely the balance test and the MuscleLab test, in comparison with the flexion–abduction–external r...

  • Article
  • Open Access
17 Citations
6,058 Views
11 Pages

Gait Variability at Different Walking Speeds

  • Johnny Padulo,
  • Susanna Rampichini,
  • Marta Borrelli,
  • Daniel Maria Buono,
  • Christian Doria and
  • Fabio Esposito

Gait variability (GV) is a crucial measure of inconsistency of muscular activities or body segmental movements during repeated tasks. Hence, GV might serve as a relevant and sensitive measure to quantify adjustments of walking control. However, it ha...

  • Article
  • Open Access
6 Citations
4,420 Views
17 Pages

Elastic Taping Application on the Neck: Immediate and Short-Term Impacts on Pain and Mobility of Cervical Spine

  • Luca Russo,
  • Tommaso Panessa,
  • Paolo Bartolucci,
  • Andrea Raggi,
  • Gian Mario Migliaccio,
  • Alin Larion and
  • Johnny Padulo

The aim of this study was to measure the effects on three-planar active cervical range of motion (ACROM) and self-perceived pain of elastic taping (ET) application in the cervical area. Thirty participants (n: 22-M and 8-F, age 35.4 ± 4.4 year...

  • Review
  • Open Access
16 Citations
9,935 Views
15 Pages

Managing Lower Limb Muscle Reinjuries in Athletes: From Risk Factors to Return-to-Play Strategies

  • Stefano Palermi,
  • Filippo Vittadini,
  • Marco Vecchiato,
  • Alessandro Corsini,
  • Andrea Demeco,
  • Bruno Massa,
  • Carles Pedret,
  • Alberto Dorigo,
  • Mauro Gallo and
  • Felice Sirico
  • + 5 authors

Muscle injuries and subsequent reinjuries significantly impact athletes, especially in football. These injuries lead to time loss, performance impairment, and long-term health concerns. This review aims to provide a comprehensive overview of the curr...

  • Review
  • Open Access
4 Citations
4,527 Views
13 Pages

An Overview of Physical Exercise Program Protocols and Effects on the Physical Function in Multiple Sclerosis: An Umbrella Review

  • Martina Sortino,
  • Luca Petrigna,
  • Bruno Trovato,
  • Alessandra Amato,
  • Alessandro Castorina,
  • Velia D’Agata,
  • Grazia Maugeri and
  • Giuseppe Musumeci

Multiple sclerosis is a disease that concerns a growing number of people, especially females. There are different interventions proposed for this population, and physical activity is one of them. A proper and well-structured physical activity program...

  • Article
  • Open Access
6 Citations
5,481 Views
15 Pages

The purpose of this study was to investigate and compare the passive joint range of motion (PROM) and muscle strength in prepubertal rhythmic gymnasts (RGs), artistic gymnasts (AGs), and a control group (CG) of the same age. A total of 54 prepubertal...

  • Article
  • Open Access
2,770 Views
11 Pages

A Single, Multimodal Exercise Tolerance Test Can Assess Combat Readiness in Army-ROTC Cadets: A Brief Report

  • Derek A. Crawford,
  • Katie M. Heinrich,
  • Christopher K. Haddock,
  • W. S. Carlos Poston,
  • R. Sue Day,
  • Christopher Kaipust,
  • Blake Skola,
  • Amanda J. Wakeman,
  • Eric Kunkel and
  • Madelyn Fritts
  • + 4 authors

The Army Combat Fitness Test (ACFT) is a multi-event assessment battery designed to determine the combat readiness of U.S. Army personnel. However, for Reserve Officers’ Training Corps (ROTC) programs the logistical demands of collegiate life m...

  • Article
  • Open Access
4 Citations
2,702 Views
9 Pages

Force–Velocity Relationship in Cycling and Arm Cranking: A Comparison of Men and Women

  • Jan Heller,
  • Ivana Kinkorova,
  • Pavel Vodicka,
  • Pantelis Theodoros Nikolaidis and
  • Stefan Balko

This study was aimed at comparing the force–velocity relationship during cycling and arm cranking in males and females. Thirty-two male and twenty-two female healthy volunteers performed a force–velocity test on a cycle ergometer and a cr...

  • Review
  • Open Access
9 Citations
8,282 Views
13 Pages

Effectiveness of Protective Measures and Rules in Reducing the Incidence of Injuries in Combat Sports: A Scoping Review

  • Rastislav Štyriak,
  • Radovan Hadža,
  • Rafael Arriaza,
  • Dušana Augustovičová and
  • Erika Zemková

In recent years, much effort has been made to reduce the injury rate in combat sports. However, the question remains to what extent these measures are effective. Analysis of studies could provide evidence of the effectiveness of measures aimed at red...

  • Article
  • Open Access
3,463 Views
13 Pages

Association between Fractional Oxygen Extraction from Resting Quadriceps Muscle and Body Composition in Healthy Men

  • Rodrigo Yáñez-Sepúlveda,
  • Jorge Olivares-Arancibia,
  • Guillermo Cortés-Roco,
  • Aldo Vasquez-Bonilla,
  • Matías Monsalves-Álvarez,
  • Ildefonso Alvear-Órdenes and
  • Marcelo Tuesta

This study aimed to associate body composition with fractional oxygen extraction at rest in healthy adult men. Fourteen healthy adults (26.93 ± 2.49 years) from Chile participated. Body composition was assessed with octopole bioimpedance, and...

  • Article
  • Open Access
2 Citations
2,927 Views
10 Pages

Skeletal Muscle Discomfort and Lifestyle of Brazilian Military Police Officers of Administrative and Tactical Force

  • Renan Ribeiro de Oliveira,
  • Jadder Bento da Costa Aquino,
  • Carlos H. O. Reis,
  • Geanderson S. Oliveira,
  • Leonardo A. Vieira,
  • Alexandre F. Machado,
  • Roberta L. Rica,
  • Valentina Bullo,
  • Marco Bergamin and
  • Danilo S. Bocalini
  • + 1 author

Our aim was to evaluate musculoskeletal discomfort and the lifestyle of military police officers of administrative and tactical force departments. Military police officers were distributed into two groups: administrative (Adm, n = 15) and tactical fo...

  • Article
  • Open Access
6 Citations
4,449 Views
12 Pages

The Reliability of Linear Speed with and without Ball Possession of Pubertal Soccer Players

  • Nikolaos Manouras,
  • Christos Batatolis,
  • Panagiotis Ioakimidis,
  • Konstantina Karatrantou and
  • Vassilis Gerodimos

Reliable fitness tests with low day-to-day and trial-to-trial variation are a prerequisite for tracking a player’s performance or for identifying meaningful changes in training interventions. The present study examined the inter- and intra-sess...

  • Article
  • Open Access
5 Citations
8,239 Views
19 Pages

Effects of Electrical Stimulation on Delayed Onset Muscle Soreness (DOMS): Evidences from Laboratory and In-Field Studies

  • Maristella Gussoni,
  • Sarah Moretti,
  • Alessandra Vezzoli,
  • Valerio Genitoni,
  • Guido Giardini,
  • Costantino Balestra,
  • Gerardo Bosco,
  • Lorenza Pratali,
  • Elisabetta Spagnolo and
  • Simona Mrakic-Sposta
  • + 1 author

Intense, long exercise can increase oxidative stress, leading to higher levels of inflammatory mediators and muscle damage. At the same time, fatigue has been suggested as one of the factors giving rise to delayed-onset muscle soreness (DOMS). The ai...

  • Article
  • Open Access
2 Citations
3,003 Views
12 Pages

Surface, but Not Age, Impacts Lower Limb Joint Work during Walking and Stair Ascent

  • Thomas A. Wenzel,
  • Nicholas L. Hunt,
  • Amy E. Holcomb,
  • Clare K. Fitzpatrick and
  • Tyler N. Brown

Older adults often suffer an accidental fall when navigating challenging surfaces during common locomotor tasks, such as walking and ascending stairs. This study examined the effect of slick and uneven surfaces on lower limb joint work in older and y...

  • Article
  • Open Access
3 Citations
6,609 Views
15 Pages

Effects of Photobiomodulation Therapy on Performance in Successive Time-to-Exhaustion Cycling Tests: A Randomized Double-Blinded Placebo-Controlled Trial

  • Fábio Juner Lanferdini,
  • Bruno Manfredini Baroni,
  • Caetano Decian Lazzari,
  • Raphael Luiz Sakugawa,
  • Rodolfo André Dellagrana,
  • Fernando Diefenthaeler,
  • Fabrizio Caputo and
  • Marco Aurélio Vaz

The goal of this study was to investigate the effects of photobiomodulation therapy (PBMT) on performance, oxygen uptake (VO2) kinetics, and lower limb muscle oxygenation during three successive time-to-exhaustions (TTEs) in cyclists. This was a doub...

  • Article
  • Open Access
6 Citations
2,691 Views
11 Pages

A Novel Metric “Exercise Cardiac Load” Proposed to Track and Predict the Deterioration of the Autonomic Nervous System in Division I Football Athletes

  • S. Howard Wittels,
  • Eric Renaghan,
  • Michael Joseph Wishon,
  • Harrison L. Wittels,
  • Stephanie Chong,
  • Eva Danielle Wittels,
  • Stephanie Hendricks,
  • Dustin Hecocks,
  • Kyle Bellamy and
  • Luis A. Feigenbaum
  • + 4 authors

Current metrics like baseline heart rate (HR) and HR recovery fail in predicting overtraining (OT), a syndrome manifesting from a deteriorating autonomic nervous system (ANS). Preventing OT requires tracking the influence of internal physiological lo...

  • Article
  • Open Access
7 Citations
2,785 Views
10 Pages

Inertial Sensors and Pressure Pain Threshold to Evaluate People with Primary Adhesive Capsulitis: Comparison with Healthy Controls and Effects of a Physiotherapy Protocol

  • Manuela Deodato,
  • Miriam Martini,
  • Alex Buoite Stella,
  • Giulia Citroni,
  • Miloš Ajčević,
  • Agostino Accardo and
  • Luigi Murena

Inertial sensors (IMUs) have been recently widely used in exercise and rehabilitation science as they can provide reliable quantitative measures of range of motion (RoM). Moreover, the pressure pain threshold (PPT) evaluation provides an objective me...

  • Article
  • Open Access
5 Citations
3,557 Views
11 Pages

Application of a Custom Device to Measure Isometric Knee Strength: Possible Injury Correlation in Professional Soccer (Football) Players

  • Paolo Cigni,
  • Tommaso Minuti,
  • Andrea Mannini,
  • Alessandro Cucini,
  • Michele Costagli,
  • Stefano Rapetti,
  • Luca Alimonta,
  • Erika Cione,
  • Roberto Cannataro and
  • Leonardo Ricotti

Injury in sports is an occurrence that prevents athletes from participating in training and competitions and has an incidence of 8.1 injuries/1000 h of practice. This translates into a cost and also into danger, especially if the event is repeated, f...

  • Article
  • Open Access
3 Citations
4,537 Views
18 Pages

The objective of the study was to examine the effects of Pilates exercise training combined with walking on cardiorespiratory fitness, functional capacity, and disease activity in patients with non-radiologically confirmed axial spondylitis (nr-axSpA...

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J. Funct. Morphol. Kinesiol. - ISSN 2411-5142