Results 71 to 80 of about 53,246 (151)

Comparison of Exclusive Double Poling to Classic Techniques of Cross-country Skiing

Medicine & Science in Sports & Exercise, 2018
Introduction This study aimed to 1) determine basic physiological demands during a simulated on-snow cross-country skiing (XCS) race when using grip-waxed skis (all classic XCS techniques [CLASSIC]), versus glide-waxed skis for exclusive double poling ...
T. Stöggl, Olli Ohtonen, Masaki Takeda, Naoto Miyamoto, Cory Snyder, Teemu Lemmettylä, V. Linnamo, S. Lindinger   +7 more
semanticscholar   +1 more source

Sarcopenic Obesity in Children: An Emerging Complication Evidenced by Clinical Data and a Juvenile Mouse Model

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 2, April 2026.
ABSTRACT Background Sarcopenic obesity (SO) is well‐characterized in older adults, but its impact on muscle development in children remains poorly understood. This study investigated the effects of childhood obesity on musculoskeletal health and the underlying mechanisms.
Senjie Wang, Wei Zhang, Zhewen Qin, Xuelian Zhou, Chuqing Xue, Dan Wang, Xinyi Liang, Zixin Zhang, Shumin Zhan, Shan Wang, Wei Wu, Junfen Fu, Rahim Ullah   +12 more
wiley   +1 more source

Cross-Country Skiing Analysis and Ski Technique Detection by High-Precision Kinematic Global Navigation Satellite System

Italian National Conference on Sensors, 2019
Cross-country skiing (XCS) embraces a broad variety of techniques applied like a gear system according to external conditions, slope topography, and skier-related factors. The continuous detection of applied skiing techniques and cycle characteristics by
Masaki Takeda, Naoto Miyamoto, T. Endo, Olli Ohtonen, S. Lindinger, V. Linnamo, T. Stöggl   +6 more
semanticscholar   +1 more source

Compound Dry–Hot Conditions in South and Southeast Asia Modulated by the Arctic Stratospheric Polar Vortex

Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract Compound dry–hot conditions increasingly threaten South and Southeast Asia, highlighting the need to understand drivers. Observations and numerical simulations reveal a robust polar–low‐latitude teleconnection: the March Arctic stratospheric polar vortex (ASPV) strongly modulates March–April compound dry–hot conditions across the region.
Qilu Wang, Anmin Duan, Guanqi Fu, Chunyan Xiao   +3 more
wiley   +1 more source

Being Ithna Asheri: Khoja Shia Ithna Asheri Girls, the International School of Tanganyika and Segregation in Postcolonial Dar es Salaam, Tanzania

Gender &History, Volume 37, Issue 3, Page 946-957, October 2025.
ABSTRACT This study examines segregation in postcolonial Dar es Salaam through the lens of girlhood by focusing on Khoja Shia Ithna Asheri (Ithna Asheri) women's experiences of being students at the city's most diverse and prestigious school, the International School of Tanganyika (IST), from the 1980s to the early 2000s.
Husseina Dinani
wiley   +1 more source

Meta‐analysis of high‐intensity interval training and alternative modalities for enhancing aerobic and anaerobic endurance in young athletes

Physiological Reports, Volume 13, Issue 19, October 2025.
Abstract This meta‐analysis examined whether HIIT outperforms low‐intensity endurance training (LIET), generic training (GT), or sport‐specific drills (SSD) in improving aerobic and anaerobic endurance in youth athletes. Systematic searches of PubMed, MEDLINE, SPORTDiscus, and Web of Science identified studies comparing HIIT with LIET, GT, or SSD in ...
Manuel Matzka, Mascha Lenk, Benedikt Meixner, Billy Sperlich   +3 more
wiley   +1 more source

Assessment of Basic Motions and Technique Identification in Classical Cross-Country Skiing

Frontiers in Psychology, 2019
Cross-country skiing is a popular Olympic winter sport, which is also used extensively as a recreational activity. While cross-country skiing primarily is regarded as a demanding endurance activity it is also technically challenging, as it contains two ...
Johannes Tjønnås, Trine M. Seeberg, Ole Marius Hoel Rindal, Pål Haugnes, Øyvind Sandbakk   +4 more
doaj   +1 more source

Development of a Framework for the Investigation of Speed, Power, and Kinematic Patterns in Para Cross-Country Sit-Skiing: A Case Study of an LW12 Athlete

Front. Sports Act. Living, 2019
Objective: To develop a framework for the investigation of speed, power, and kinematic patterns across varying terrain in cross-country (XC) sit-skiing, and to test this framework in a XC sit-skier of the LW12 class during high- (HIT) and low-intensity ...
J. Baumgart, Pål Haugnes, L. M. Bardal, Sindre Østerås, J. Kocbach, Ø. Sandbakk   +5 more
semanticscholar   +1 more source

The Effect of Automated Verbal Commands During Avalanche Transceiver Search on Acute Mental Stress and Arousal—A Mixed‐Methods Crossover Field Study

Brain and Behavior, Volume 15, Issue 7, July 2025.
Avalanche search results in an increase in mental stress with longer coarse search times. VOICE navigation may be an interesting option for companion avalanche rescue since it helps to reduce mental stress and arousal, thereby leading to shorter search times.
Bernd Wallner, Fabio Caramazza, Simon Woyke, Manuel Winkler, Ivo B. Regli, Peter Mair, Gabriel Putzer, Giacomo Strapazzon, Markus Falk, Hermann Brugger, Katharina Hüfner   +10 more
wiley   +1 more source

Block vs. Traditional Periodization of HIT: Two Different Paths to Success for the World’s Best Cross-Country Skier

Frontiers in Physiology, 2019
In short-term studies, block periodization of high-intensity training (HIT) has been shown to be an effective strategy that enhances performance and related physiological factors. However, long-term studies and detailed investigations of macro, meso, and
Guro Strøm Solli, Guro Strøm Solli, Espen Tønnessen, Øyvind Sandbakk   +3 more
doaj   +1 more source