Results 101 to 110 of about 13,263 (301)

Ten Minutes of Passive Hip and Knee Joint Movement Reduces Stiffness Due to Osgood‐Schlatter Disease in the Rectus Femoris Muscle

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To investigate the acute effects of passive movement on rectus femoris (RF) stiffness, flexibility, and subjective knee joint pain in patients with Osgood‐Schlatter disease (OSD). Methods Patients with bilateral OSD at the orthopedic clinic between July 2023 and June 2025 were prospectively enrolled.
Takayuki Inami, Naoki Ikeda, Shota Yamaguchi, Genko Karasawa   +3 more
wiley   +1 more source

Effects of complex training on muscle stiffness, half squat 1-RM, agility, and jump performance in healthy males [PDF]

Journal of Men's Health
This study aimed to analyze effects of complex training (CPT) on muscle stiffness, half-squat one-repetition maximum (1-RM), agility, and jump performance and to compare its efficacy with that of compound training (CT) over a 6-week period.
Lock-Hyun Kyung, Hun-Young Park
doaj   +1 more source

Comparison of jump performance during the squat jump (SJ), countermovement jump (CMJ) and horizontal jump (HJ) under barefoot (BARE) and forefoot immobilization (FFIM) conditions.

, 2022
Comparison of jump performance during the squat jump (SJ), countermovement jump (CMJ) and horizontal jump (HJ) under barefoot (BARE) and forefoot immobilization (FFIM) conditions.
Junichiro Yamauchi (4669639), Keiji Koyama (4669636)   +1 more
core   +1 more source

Integrating agro‐residue valorization and clean hydrogen production: coconut fiber‐based catalysts for NaBH4 hydrolysis

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract A novel phosphoric acid‐treated green coconut fiber (GCF‐C) was developed as a catalyst for hydrogen production from the hydrolysis of sodium borohydride (NaBH4). Characterization techniques confirmed structural modifications, including X‐ray diffraction, scanning electron microscopy, X‐ray fluorescence, Fourier transform infrared, and ...
Isabelly Silveira Freitas, Francisco Izaias da Silva Aires, Dayana Nascimento Dari, Jacob Tchiyeke António Kandjila, Maurício Quintas Salamba, Diego Lomonaco, Monalisa Moura de Oliveira, Pierre Basílio Almeida Fechine, Rafael Leandro Fernandes Melo, Alan Silva de Menezes, Marcos Carlos de Mattos, Leonardo Farias Serafim, Maria Cristiane Martins de Souza, Ada Amelia Sanders Lopes, John Herbert da Silva Felix, Eveline de Abreu Menezes, José Cleiton Sousa dos Santos   +16 more
wiley   +1 more source

The Effect of Squat Jump and Split Squat Jump Plyometric Training on Leg Power in Soccer Athletes

ACTIVE: Journal of Physical Education, Sport, Health and Recreation
The purpose of this study was to determine the Effect of Squat Jump and Split Squat Jump Plyometric Exercises on the Leg Power of Football Athletes, with the research design applied in this study was "two groups pretest-posttest design". Group I was given squat jump treatment and group II was given split squat jump treatment. The location of this study
null Aditya Eka Candra, null Komarudin, null Alen Rismayadi   +2 more
openaire   +1 more source

Variable, but not free-weight, resistance back squat exercise potentiates jump performance following a comprehensive task-specific warm-up [PDF]

, 2018
Studies examining acute, high-speed movement performance enhancement following intense muscular contractions (frequently called "post-activation potentiation"; PAP) often impose a limited warm-up, compromizing external validity. In the present study, the
Giakas, Giannis, Tsatalas, T., Blazevich, A. J., Kay, Anthony D, Seitz, L. B., Mina, Minas A, Mina, M., Kay, Anthony D; id_orcid, Kay, A. D., Giakas, G., Tsatalas, Themistoklis, Seitz, Laurent B, Blazevich, Anthony J   +12 more
core   +1 more source

Improving the learning experience in an undergraduate course on microbial metabolism by using an illustrated story

Biochemistry and Molecular Biology Education, Volume 53, Issue 2, Page 131-141, March/April 2025.
Abstract In the classroom, metabolism is often approached and received as a mundane exercise in memorization. Teaching metabolism also faces the challenge of negative perceptions that can impede learning. We sought to improve the learning experience in an undergraduate lecture course on microbial metabolism by implementing an illustrated story that ...
James B. McKinlay, Katherine Kearns
wiley   +1 more source

Differences on Thigh Muscles' Activity by Types of Squat [PDF]

The Asian Journal of Kinesiology
OBJECTIVES Thigh strength has many features in our life. Many people perform vary squat types to stimulate different thigh muscles. However, there is a lack of information on which squat is the most effective on targeted muscles.
Seong-Jun Cho, Mi-Ock Han, Eun-Hye Choi, Jirakit Siripatrawan, Hyung-pil Jun   +4 more
doaj   +1 more source

Squat Jump Exercise Increased Spike Jump and Block Jump Reach of Junior Volleyball Athletes

, 2018
Spike jump and block jump were characteristic movements of volleyball. These movement were determined by explosive power of leg, strength of musculoskeletal, length of lower limb and length of arm. Explosive power could be enhanced by plyometric exercise,
Nasuka, N. (Nasuka), Pradana, A. W. (Asdi)   +1 more
core  

PENGARUH LATIHAN SQUAT JUMP DAN BOX JUMP TERHADAP KETERAMPILAN LONG PASS PADA PERMAINAN SEPAK BOLA

, 2019
The problem in this study was whether there is an influence of differences in squat jump and box jump exercises on long pass skills in soccer games. This study aimed to determine the effect of different squat jump and box jump exercises on long pass ...
Kurniawan, Wawan, Triansyah, Andika, Haetami, Mimi   +2 more
core   +1 more source