Results 81 to 90 of about 379,827 (335)
Modelling Muscle Force Distributions During the Front and Back Squat in Trained Lifters
Central European Journal of Sport Sciences and Medicine, 2016 The barbell squat is a fundamental strength and conditioning exercise, with two principal variants; back and front. Whilst previous studies have examined the mechanical differences of the front and back squat, there is no information comparing the ...
Stephen Atkins +3 more
doaj +1 more source
On the injectivity of the Kudla-Millson lift and surjectivity of the Borcherds lift [PDF]
arXiv, 2006 We consider the Kudla-Millson lift from elliptic modular forms of weight (p+q)/2 to closed q-forms on locally symmetric spaces corresponding to the orthogonal group O(p,q). We study the L^2-norm of the lift following the Rallis inner product formula. We compute the contribution at the Archimedian place.
arxiv
A practical concept for powered or tethered weight-lifting LTA vehicles [PDF]
, 1975 A concept for a multi-hull weightlifting airship is presented. The concept is based upon experience in the design and handling of gas-filled balloons for commercial purposes, it was first tested in April, 1972.
Balleyguier, M. A.
core +1 more source
High‐Entropy Liquid Metal Process for Transparent Ultrathin p‐Type Gallium Oxide
Advanced Functional Materials, EarlyView.This work introduces a doping strategy for harvesting ultrathin Ga oxide layers using a multi‐elemental Ga‐based liquid metal alloy. The incorporation of trivalent In metal into the self‐limiting oxide formed on the alloy's surface is enabled by the existence of atomically dispersed Pt, Au, and Pd.
Laetitia Bardet +14 more
wiley +1 more source
SPECIFIC APPRECIATION ELEMENTS OF THE TECHNICAL PRESENTATION OF WEIGHTLIFTERS AGED 10 TO 12 [PDF]
Annals of the “Ştefan cel Mare” University: Physical Education and Sport Section - The Science and Art of Movement, 2018 When dealing with barbells, we appreciate both the lifted weight and the technical aspect. In barbell exercises the technique of weight lifting is of outmost importance.
Costel Dimofte
doaj
Journal of Civil Engineering and Management, 2001 The purpose of these studies is to reduce the amout of low back pain as well as work injuries. Low back pain is more likely to occur if the load exceeds the worker's physical capabilities.
Kazys Algirdas Kaminskas
doaj +1 more source
The basic characteristics of hybrid aircraft [PDF]
, 1975 The transportation of very heavy or very bulky loads by airships, and the ability to carry out extended duration flights at low speeds and low costs was studied. Structural design and weight factors for airship construction are examined. The densities of
Nichols, J. B.
core +1 more source
Engineering a Spin‐Orbit Bandgap in Graphene‐Tellurium Heterostructures
Advanced Functional Materials, EarlyView.Tellurium intercalation in epitaxial graphene on Ir(111) enables the emergence of a spin–orbit‐induced bandgap with energy spin splitting. By combining STM, ARPES, spin‐resolved ARPES, and DFT, two structural phases are identified, both exhibiting tunable electronic doping.
Beatriz Muñiz Cano +14 more
wiley +1 more source
Autonomic nervous system responses to strength training in top‐level weight lifters
Physiological Reports, 2019 In athletes, spectral analysis of HR variability (HRV) has been shown capable to detect the adaptational changes in sympatho‐vagal control attending physical training.
Ferdinando Iellamo +8 more
doaj +1 more source
Frontiers in Psychology, 2019 Relationship status and sexuality are linked to body image concerns, but research on the connection to men’s drive for muscularity (DfM) is scarce. Extreme DfM can lead to a pathological preoccupation with muscularity and problematic eating/exercising ...
Catharina Schneider +4 more
doaj +1 more source