Skip Content
You are currently on the new version of our website. Access the old version .

Journal of Functional Morphology and Kinesiology, Volume 6, Issue 1

2021 March - 31 articles

Cover Story: After an initial evaluation of active and passive ankle joint range of motion in 35 female post-pubertal volleyball players, the kinetic parameters of the squat jump with and without an arm swing were compared between 10 “flexible” and 8 “inflexible” players. A significant flexibility type and knee angle effect was revealed for ankle range of motion. Further, a significant group and arm swing effect on key squat jump parameters was observed. Players with increased ankle dorsi flexion had an improved squat jump performance. Thus, ankle flexibility training should be applied in volleyball players. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (31)

  • Editorial
  • Open Access
3 Citations
4,320 Views
4 Pages

Exercise Evaluation and Prescription

  • Carl Foster,
  • Cristina Cortis and
  • Andrea Fusco

Ever since the farm boy, Milo of Crotone, lifted a growing bullock every day, to become the strongest man in the world, and six-time champion of the ancient Olympic Games, we have known about the principle of progression of exercise training [...]

  • Case Report
  • Open Access
15 Citations
6,846 Views
7 Pages

Relationships between Workload, Heart Rate Variability, and Performance in a Recreational Endurance Runner

  • Daniel Boullosa,
  • André R. Medeiros,
  • Andrew A. Flatt,
  • Michael R. Esco,
  • Fabio Y. Nakamura and
  • Carl Foster

Background: The association between heart rate variability (HRV), training load (TL), and performance is poorly understood. Methods: A middle-aged recreational female runner was monitored during a competitive 20-wk macrocycle divided into first (M1)...

  • Review
  • Open Access
39 Citations
6,871 Views
17 Pages

Osteocytes are the most abundant bone cells, entrapped inside the mineralized bone matrix. They derive from osteoblasts through a complex series of morpho-functional modifications; such modifications not only concern the cell shape (from prismatic to...

  • Review
  • Open Access
18 Citations
13,999 Views
11 Pages

During the last decade numerous review articles have been published on how concurrent strength and endurance training affect cycling performance. However, none of these have reviewed if there are any sex differences in the effects of concurrent train...

  • Article
  • Open Access
18 Citations
6,726 Views
11 Pages

Kinematic Comparison between Medially Congruent and Posterior-Stabilized Third-Generation TKA Designs

  • Stefano Ghirardelli,
  • Jessica L. Asay,
  • Erika A. Leonardi,
  • Tommaso Amoroso,
  • Thomas P. Andriacchi and
  • Pier Francesco Indelli

Background: This study compares knee kinematics in two groups of patients who have undergone primary total knee arthroplasty (TKA) using two different modern designs: medially congruent (MC) and posterior-stabilized (PS). The aim of the study is to d...

  • Article
  • Open Access
9 Citations
4,646 Views
13 Pages

Muscle Length of the Hamstrings Using Ultrasonography Versus Musculoskeletal Modelling

  • Eleftherios Kellis,
  • Athina Konstantinidou and
  • Athanasios Ellinoudis

Muscle morphology is an important contributor to hamstring muscle injury and malfunction. The aim of this study was to examine if hamstring muscle-tendon lengths differ between various measurement methods as well as if passive length changes differ b...

  • Article
  • Open Access
8 Citations
8,256 Views
17 Pages

Strength, Endocrine, and Body Composition Alterations across Four Blocks of Training in an Elite 400 m Sprinter

  • Amit Batra,
  • Alex B. Wetmore,
  • W. Guy. Hornsby,
  • Patrycja Lipinska,
  • Zbigniew Staniak,
  • Olga Surala and
  • Michael H. Stone

The ability to produce force rapidly has the potential to directly influence sprinting performance through changes in stride length and stride frequency. This ability is commonly referred to as the rate of force development (RFD). For this reason, ma...

  • Article
  • Open Access
25 Citations
3,709 Views
10 Pages

Effectiveness of Rehabilitative Intervention on Pain, Postural Balance, and Quality of Life in Women with Multiple Vertebral Fragility Fractures: A Prospective Cohort Study

  • Dalila Scaturro,
  • Serena Rizzo,
  • Valeria Sanfilippo,
  • Valerio Giustino,
  • Giuseppe Messina,
  • Francesco Martines,
  • Vincenzo Falco,
  • Daniele Cuntrera,
  • Antimo Moretti and
  • Giulia Letizia Mauro
  • + 1 author

Patients with vertebral fragility fractures often experience chronic pain, postural and balance disorders, and poor quality of life (QoL). Although several studies have investigated the role of rehabilitation in severe osteoporosis, the effectiveness...

  • Article
  • Open Access
13 Citations
5,307 Views
13 Pages

Articular Disc of a Human Temporomandibular Joint: Evaluation through Light Microscopy, Immunofluorescence and Scanning Electron Microscopy

  • Michele Runci Anastasi,
  • Piero Cascone,
  • Giuseppe Pio Anastasi,
  • Giuseppe Santoro,
  • Fabiana Nicita,
  • Giacomo Picciolo,
  • Angelo Favaloro,
  • Giuseppina Rizzo and
  • Giuseppina Cutroneo

The extracellular matrix of the articular disc in a temporomandibular joint (TMJ) is composed mainly of collagen I and elastin. The collagen is important for resisting tensile forces, while the elastin is responsible to maintain the shape after defor...

  • Article
  • Open Access
14 Citations
6,236 Views
14 Pages

Eccentric Resistance Training in Youth: A Survey of Perceptions and Current Practices by Strength and Conditioning Coaches

  • Benjamin Drury,
  • Hannah Clarke,
  • Jason Moran,
  • John F. T. Fernandes,
  • Greg Henry and
  • David G. Behm

Background: Eccentric resistance training (ERT) in youth is advocated for aiding performance and injury risk. However, research investigating the applied practices of ERT in youth is in its infancy. In this study, we surveyed the perceptions and prac...

  • Review
  • Open Access
57 Citations
84,231 Views
31 Pages

Effects of Ashwagandha (Withania somnifera) on Physical Performance: Systematic Review and Bayesian Meta-Analysis

  • Diego A. Bonilla,
  • Yurany Moreno,
  • Camila Gho,
  • Jorge L. Petro,
  • Adrián Odriozola-Martínez and
  • Richard B. Kreider

Ashwagandha (Withania somnifera) is considered a potent adaptogen and anti-stress agent that could have some potential to improve physical performance. This preferred reporting items for systematic reviews and meta-analyses (PRISMA)-based comprehensi...

  • Article
  • Open Access
7 Citations
4,224 Views
9 Pages

Regional Differences in Biceps Femoris Long Head Stiffness during Isometric Knee Flexion

  • João R. Vaz,
  • Tiago Neto,
  • José Pedro Correia,
  • Jorge Infante and
  • Sandro R. Freitas

This study sought to investigate whether the stiffness of the biceps femoris long head differs between proximal and distal regions during isometric knee flexion at different contraction intensities and muscle lengths. Twelve healthy individuals perfo...

  • Communication
  • Open Access
17 Citations
8,241 Views
5 Pages

Participation in regular physical activity yields numerous psychological and physical health benefits. Despite this, a large proportion of the global population is increasingly becoming inactive and sedentary, which has been linked to various causes...

  • Article
  • Open Access
5 Citations
3,902 Views
12 Pages

Effects of Dominant and Nondominant Limb Immobilization on Muscle Activation and Physical Demand during Ambulation with Axillary Crutches

  • Kara B. Bellenfant,
  • Gracie L. Robbins,
  • Rebecca R. Rogers,
  • Thomas J. Kopec and
  • Christopher G. Ballmann

The purpose of this study was to investigate the effects of how limb dominance and joint immobilization alter markers of physical demand and muscle activation during ambulation with axillary crutches. In a crossover, counterbalanced study design, phy...

  • Article
  • Open Access
107 Citations
27,549 Views
11 Pages

A Comparison between Male and Female Athletes in Relative Strength and Power Performances

  • Sandro Bartolomei,
  • Giuseppe Grillone,
  • Rocco Di Michele and
  • Matteo Cortesi

The aim of this study was to compare male vs. female athletes in strength and power performance relative to body mass (BM) and lean body mass (LBM) and to investigate the relationships between muscle architecture and strength in both genders. Sixteen...

  • Review
  • Open Access
101 Citations
34,847 Views
9 Pages

Intra-Articular Injections in Knee Osteoarthritis: A Review of Literature

  • Gianluca Testa,
  • Serena Maria Chiara Giardina,
  • Annalisa Culmone,
  • Andrea Vescio,
  • Matteo Turchetta,
  • Salvatore Cannavò and
  • Vito Pavone

Knee osteoarthritis (OA) is a chronic, degenerative, and progressive disease of articular cartilage, producing discomfort and physical disability in older adults. Thirteen percent of elderly people complain of knee OA. Management options for knee OA...

  • Article
  • Open Access
17 Citations
10,021 Views
13 Pages

The Ankle Joint Range of Motion and Its Effect on Squat Jump Performance with and without Arm Swing in Adolescent Female Volleyball Players

  • Vassilios Panoutsakopoulos,
  • Mariana C. Kotzamanidou,
  • Georgios Papaiakovou and
  • Iraklis A. Kollias

A flexible ankle joint is suggested to be a contributing factor for vertical squat jump (SQJ) performance. The purpose of the study was to investigate the effect of the active (ACT) and passive (PAS) ankle joint range of motion (ROM) on SQJ performed...

  • Review
  • Open Access
42 Citations
11,476 Views
8 Pages

The novel coronavirus disease 2019 (COVID-19) has been responsible for a global pandemic involving massive increases in the daily numbers of cases and deaths. Due to the emergency caused by the pandemic, huge efforts have been made to develop COVID-1...

  • Article
  • Open Access
28 Citations
11,987 Views
11 Pages

The Prevalence of Urinary Incontinence among Adolescent Female Athletes: A Systematic Review

  • Tamara Rial Rebullido,
  • Cinta Gómez-Tomás,
  • Avery D. Faigenbaum and
  • Iván Chulvi-Medrano

This review aimed to synthesize the most up-to-date evidence regarding the prevalence of urinary incontinence (UI) among adolescent female athletes. We conducted a systematic review of studies regarding UI in female athletes less than 19 years of age...

  • Editorial
  • Open Access
1,860 Views
3 Pages

Acknowledgment to Reviewers of Journal of Functional Morphology and Kinesiology in 2020

  • Journal of Functional Morphology Kinesiology Editorial Office

Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that JFMK maintains its standards for the high quality of its published papers [...]

  • Article
  • Open Access
2 Citations
3,048 Views
11 Pages

Cognitive and Physical Activity-Related Aspects of Children Associated to the Performance of the Crunning Movement

  • Ewan Thomas,
  • Marianna Alesi,
  • Garden Tabacchi,
  • Carlos Marques da Silva,
  • David J. Sturm,
  • Fatma Neşe Şahin,
  • Özkan Güler,
  • Manuel Gómez-López,
  • Simona Pajaujiene and
  • Antonino Bianco
  • + 3 authors

The aim of this investigation was to identify possible related factors associated to the performance of the crunning test in European children and adolescents. A total number of 559 children and adolescents (age range 6–14 years) of which 308 b...

  • Review
  • Open Access
20 Citations
15,125 Views
15 Pages

The objective of this systematic literature review was to evaluate the evidence regarding the development of neck strength in reducing concussion and cervical spine injuries in adult amateur and professional sport populations. PubMed, CINAHL, Science...

  • Article
  • Open Access
28 Citations
5,022 Views
8 Pages

The purpose of this study was to determine the relationships between body composition, strength, power characteristics, sprinting, jumping, and intermittent endurance performance in collegiate male players. Twenty-three players participated (19.7 ± 1...

  • Review
  • Open Access
17 Citations
8,563 Views
32 Pages

Ex Vivo Systems to Study Chondrogenic Differentiation and Cartilage Integration

  • Graziana Monaco,
  • Alicia J. El Haj,
  • Mauro Alini and
  • Martin J. Stoddart

Articular cartilage injury and repair is an issue of growing importance. Although common, defects of articular cartilage present a unique clinical challenge due to its poor self-healing capacity, which is largely due to its avascular nature. There is...

  • Article
  • Open Access
20 Citations
5,023 Views
8 Pages

The Stress of Competing: Cortisol and Amylase Response to Training and Competition

  • Roberta De Pero,
  • Carlo Minganti,
  • Giuseppe Cibelli,
  • Cristina Cortis and
  • Maria Francesca Piacentini

TeamGym is a popular form of gymnastics, including tumbling (Tu), trampette (Tr) and floor exercises (F) characterized by intensive practice placing high levels of stress on athletes. The aim of the study was to investigate athletes’ stress-rel...

  • Brief Report
  • Open Access
7 Citations
4,339 Views
8 Pages

Changes in Maximal Strength and Home Run Performance in NCAA Division I Baseball Players Across 3 Competitive Seasons: A Descriptive Study

  • W. Guy Hornsby,
  • Abigail L. Tice,
  • Jason D. Stone,
  • Justin J. Merrigan,
  • Joshua Hagen,
  • John P. Wagle,
  • Aaron J. Cunanan and
  • Michael H. Stone

The purpose of this longitudinal, descriptive study was to observe changes in maximal strength measured via isometric clean grip mid-thigh pull and home runs (total and home runs per game) across three years of training and three competitive seasons...

  • Article
  • Open Access
35 Citations
14,976 Views
8 Pages

Effects of Preferred and Non-Preferred Warm-Up Music on Resistance Exercise Performance

  • Christopher G. Ballmann,
  • Georgia D. Cook,
  • Zachary T. Hester,
  • Thomas J. Kopec,
  • Tyler D. Williams and
  • Rebecca R. Rogers

The purpose of this study was to examine the effects of listening to preferred and non-preferred warm-up music on upper-body resistance exercise performance. Resistance-trained males (ages 18–24) participated in two separate bench press trials...

  • Article
  • Open Access
6 Citations
5,058 Views
11 Pages

Plasma Amino Acid Response to Whey Protein Ingestion Following 28 Days of Probiotic (Bacillus subtilis DE111) Supplementation in Active Men and Women

  • Jeremy R. Townsend,
  • William C. Vantrease,
  • Megan D. Jones,
  • Philip A. Sapp,
  • Kent D. Johnson,
  • Cheryle N. Beuning,
  • Allison A. Haase and
  • Claudia M. Boot

We sought to determine if 28 days of probiotic supplementation influenced the plasma amino acid (AA) response to acute whey protein feeding. METHODS: Twenty-two recreationally active men (n = 11; 24.3 ± 3.2 yrs; 89.3 ± 7.2 kg) and women...

Get Alerted

Add your email address to receive forthcoming issues of this journal.

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