keyword
MENU ▼
Read by QxMD icon Read
search

Workout

keyword
https://www.readbyqxmd.com/read/28429998/the-efficacy-of-a-pre-workout-vegan-supplement-on-high-intensity-cycling-performance-in-healthy-college-aged-males
#1
Gabrielle Gallien, David Bellar, Greggory R Davis
There is a limited supply of sport nutrition supplements currently available for vegan or vegetarian athletes. In addition, the efficacy of a vegan or vegetarian pre-workout supplement that does not contain any processed ingredients or stimulants is currently unknown. The purpose of the current study was to examine the effects of an unprocessed vegan pre-workout supplement on high-intensity cycling performance. Participants completed three separate cycling trials following the consumption of a vegan pre-workout supplement, an isocaloric processed supplement, or a zero-calorie placebo supplement...
April 21, 2017: Journal of Dietary Supplements
https://www.readbyqxmd.com/read/28426517/effects-of-betaine-supplementation-on-muscle-strength-and-power-a-systematic-review
#2
Ahmed Ismaeel
Betaine has recently gotten much attention for its potential role as an ergogenic aid and has become a common ingredient in peri-workout dietary supplements. The purpose of this systematic review of the literature was to investigate the effects of betaine supplementation on muscular strength and power. A computerized literature search of 3 databases (PubMed, MEDLINE, and Scopus) was performed. Included in the review were randomized controlled trials that measured muscle strength, power, and/or endurance in healthy participants...
April 15, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28426512/technology-in-s-c-assessing-bodyweight-squat-technique-with-wearable-sensors
#3
Martin A O'Reilly, Darragh F Whelan, Tomas E Ward, Eamonn Delahunt, Brian M Caulfield
Strength and conditioning (S&C) coaches offer expert guidance to help those they work with achieve their personal fitness goals. However it is not always practical to operate under the direct supervision of an S&C coach and consequently individuals are often left training without expert oversight. Recent developments in inertial measurement units (IMUs) and mobile computing platforms have allowed for the possibility of unobtrusive motion tracking systems and the provision of real-time individualised feedback regarding exercise performance...
April 15, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28416891/session-rpe-for-quantifying-the-load-of-different-youth-basketball-training-sessions
#4
C Lupo, A Tessitore, L Gasperi, Mar Gomez
The aim of the study was to evaluate youth basketball training, verifying the reliability of the session-RPE method in relation to session duration (< and ≥ 80 minutes) and workout typology (reduced and high warm-up, conditioning, technical, tactical, game portions within a single session) categories. Six male youth basketball players (age, 16.5±0.5 years; height, 195.5±6.75 cm; body mass, 93.9±10.9 kg; and body mass index, 23.6±2.8 kg.m(-2)) were monitored (HR, type and duration of workouts) during 15 (66 individual) training sessions (80±26 minutes)...
March 2017: Biology of Sport
https://www.readbyqxmd.com/read/28409675/the-relation-between-driving-violations-and-health-promotion-behaviors-among-undergraduate-students-self-report-of-road-behavior
#5
Liat Korn, Yossi Weiss, Tova Rosenbloom
Introduction The purposes of this study are to characterize the Israeli undergraduate students' driving violations in the terms of Problem Behavior Theory and to identify if there is any relationship between driving violations and health risk behaviors, daring behaviors, excitement-seeking, and health promotion behaviors. Methods This study is based on a structured self-reported anonymous questionnaire distributed to undergraduate students in an academic institution. The sample included 533 undergraduate students (374 females and 159 males)...
April 14, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28404871/on-the-biomechanical-analysis-of-the-calories-expended-in-a-straight-boxing-jab
#6
T I Zohdi
Boxing and related sports activities have become a standard workout regime at many fitness studios worldwide. Oftentimes, people are interested in the calories expended during these workouts. This note focuses on determining the calories in a boxer's jab, using kinematic vector-loop relations and basic work-energy principles. Numerical simulations are undertaken to illustrate the basic model. Multi-limb extensions of the model are also discussed.
April 2017: Journal of the Royal Society, Interface
https://www.readbyqxmd.com/read/28399016/the-effects-of-beef-chicken-or-whey-protein-post-workout-on-body-composition-and-muscle-performance
#7
Matthew H Sharp, Ryan P Lowery, Kevin A Shields, Jason R Lane, Jocelyn L Gray, Jeremy M Partl, Daniel W Hayes, Gabriel J Wilson, Chase A Hollmer, Julie R Minivich, Jacob M Wilson
The purpose of this study was to determine the effects of post-workout consumption of beef protein isolate (Beef), hydrolyzed chicken protein (Chx) or whey protein concentrate (WPC), compared to a control on lean mass and strength during 8 weeks of resistance training. Forty-one males and females were randomized into four groups: WPC (m=5, f=5; Age (yrs)=19 ± 2, Height (cm)=171 ± 10, Mass (kg)= 74.60 ± 14.19), Beef (m=5, f=5; Age (yrs)=22 ± 4, Height (cm)=170 ± 7, Mass (kg)=70.13 ± 8.16), ChxC(m=5, f=6; Age (yrs)=21 ± 2, Height (cm)=169 ± 9, Mass (kg)=74...
April 7, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28394833/optimizing-half-squat-post-activation-potential-load-in-squat-jump-training-for-eliciting-relative-maximal-power-in-ski-jumpers
#8
A Gołaś, M Wilk, P Statsny, A Maszczyk, K Pajerska, A Zajac
Training load manipulation in a single workout session can increase or decrease training effectiveness in terms of athlete's strength or power gains. In ski jumping the complex training that elicits maximal power gains may take advantage of the post activation potentiation mechanism (PAP). The aim of research was to evaluate the changes in rate of force development (RFD), rate of power development (RPD) and jump height during a complex training session consisted of the barbell half squat (Sq) as an conditioning exercise with loads ranged between 60-100% of 1 repetition maximum (1RM), followed by a body weight squat jump (SqJ) as a performance task...
April 7, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28353457/infectious-diseases-among-foreign-prisoners-results-of-a-hospital-based-management-model-in-palermo
#9
Tullio Prestileo, Daria Spicola, Francesco Di Lorenzo, Ernesto Renato Dalle Nogare, Adriana Sanfilippo, Antonio Ficalora, Salvatore Corrao
Foreign prisoners have a high vulnerability in terms of morbidity and access to care in overcrowded Italian prisons. This paper presents and comments on the management model of infectious diseases in foreign prisoners at our outpatient clinic, in order to describe a model of management for these conditions. Overall, 133 subjects (mean age 35.5 years) from 29 countries were followed for a period of 15 years. The most commonly represented area of origin (54.1%) was the Maghreb region. HCV infection (40.6%), HIV (22...
March 1, 2017: Le Infezioni in Medicina
https://www.readbyqxmd.com/read/28348501/an-investigation-into-the-relation-between-the-technique-of-movement-and-overload-in-step-aerobics
#10
Alicja Rutkowska-Kucharska, Katarzyna Wysocka, Sławomir Winiarski, Agnieszka Szpala, Małgorzata Sobera
The aim of this research was to determine the features of a step workout technique which may be related to motor system overloading in step aerobics. Subjects participating in the research were instructors (n = 15) and students (n = 15) without any prior experience in step aerobics. Kinematic and kinetic data was collected with the use of the BTS SMART system comprised of 6 calibrated video cameras and two Kistler force plates. The subjects' task was to perform basic steps. The following variables were analyzed: vertical, anteroposterior, and mediolateral ground reaction forces; foot flexion and abduction and adduction angles; knee joint flexion angle; and trunk flexion angle in the sagittal plane...
2017: Applied Bionics and Biomechanics
https://www.readbyqxmd.com/read/28328712/resistance-training-induced-elevations-in-muscular-strength-in-trained-men-are-maintained-after-2-weeks-of-detraining-and-not-differentially-affected-by-whey-protein-supplementation
#11
Paul S Hwang, Thomas L Andre, Sarah K McKinley-Barnard, Flor E Morales Marroquín, Joshua J Gann, Joon J Song, Darryn S Willoughby
Hwang, PS, Andre, TL, McKinley-Barnard, SK, Morales Marroquín, FE, Gann, JJ, Song, JJ, and Willoughby, DS. Resistance training-induced elevations in muscular strength in trained men are maintained after 2 weeks of detraining and not differentially affected by whey protein supplementation. J Strength Cond Res 31(4): 869-881, 2017-Resistance training (RT) with nutritional strategies incorporating whey protein intake postexercise can stimulate muscle protein synthesis and elicit hypertrophy. The early phases of training-induced anabolic responses can be attenuated with longer-term training...
April 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28314495/global-service-learning-and-student-athletes-a-model-for-enhanced-academic-inclusion-at-the-university-of-washington
#12
Holly M Barker
BACKGROUND: The University of Washington (UW) continues to create opportunities to engage all students in transformational undergraduate educational opportunities, such as study abroad. OBJECTIVE: This article describes specific efforts to increase inclusion for student-athletes in study abroad, particularly for first-generation students, including low-income students of color. Given the overrepresentation of students of color in sports vis-à-vis the larger student body at predominantly white institutions (PWIs), like UW, service-learning in communities beyond campus boundaries provides opportunities to apply international learning to a local context and to create a continuum of learning...
November 2016: Annals of Global Health
https://www.readbyqxmd.com/read/28302660/rhabdomyolysis-induced-compartment-syndrome-secondary-to-atorvastatin-and-strenuous-exercise
#13
Louise Dunphy, Rossel Morhij, Sarah Tucker
A 50-year-old male UK resident with a history of hypertension and hypercholesterolaemia presented to the emergency department with a 48-hour history of sudden onset bilateral thigh swelling and pain unrelieved by regular analgesia. 3 days prior to presentation, he performed a vigorous workout in the gym. His medications included ramipril 5 mg once daily and atorvastatin 20 mg at night time. He was a non-smoker and did not consume alcohol. He reported no known drug allergies. Physical examination confirmed bilateral swollen thighs, with no overlying skin changes, clinically suggestive of compartment syndrome...
March 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28288955/resting-and-postexercise-heart-rate-detection-from-fingertip-and-facial-photoplethysmography-using-a-smartphone-camera-a-validation-study
#14
Bryan P Yan, Christy Ky Chan, Christien Kh Li, Olivia Tl To, William Hs Lai, Gary Tse, Yukkee C Poh, Ming-Zher Poh
BACKGROUND: Modern smartphones allow measurement of heart rate (HR) by detecting pulsatile photoplethysmographic (PPG) signals with built-in cameras from the fingertips or the face, without physical contact, by extracting subtle beat-to-beat variations of skin color. OBJECTIVE: The objective of our study was to evaluate the accuracy of HR measurements at rest and after exercise using a smartphone-based PPG detection app. METHODS: A total of 40 healthy participants (20 men; mean age 24...
March 13, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28282743/can-changes-in-resistance-exercise-workload-influence-internal-load-countermovement-jump-performance-and-the-endocrine-response
#15
Daniel J Hiscock, Brian Dawson, Michael Clarke, Peter Peeling
This study examined the influence of differing volume load and intensity (%1 repetition maximum[%1RM]) resistance exercise workouts on session rating of perceived exertion (sRPE) countermovement jump (CMJ) performance and endocrine responses. Twelve participants performed a workout comprising four exercises (bench press, back squat, deadlift and prone bench pull) in randomised order as either power (POW); 3 sets × 6 repetitions at 45%1RM × 3 min inter-set rest, strength (ST); 3 sets × 3 repetitions at 90%1RM × 3 min inter-set rest, or hypertrophy (HYP); 3 sets × 10 repetitions at 70%1RM × 1 min inter-set rest in a randomised-crossover design...
February 23, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28276901/regular-consumption-of-holisfiit-a-polyphenol-rich-extract-based-food-supplement-improves-mind-and-body-well-being-of-overweight-and-slightly-obese-volunteers-a-randomized-double-blind-parallel-trial
#16
Cindy Romain, Pedro Emilio Alcaraz, Linda Haiwon Chung, Julien Cases
Modern lifestyles face growing demands for natural solutions to help improve general well-being. Accordingly, mind-body activities such as yoga have considerably grown. However, beneficial effects require regular workout. Besides, literature suggests that polyphenols may demonstrate positive effects on both mental and physical health. Overweight and obese volunteers, for which well-being might be perceived degraded, were included in a 16-week double-blind, randomized and parallel trial with a daily supplementation of HolisFiit(®), a polyphenol-rich food supplement...
February 23, 2017: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/28264717/mobile-exergaming-for-health-effects-of-a-serious-game-application-for-smartphones-on-physical-activity-and-exercise-adherence-in-type-2-diabetes-mellitus-study-protocol-for-a-randomized-controlled-trial
#17
Christoph Höchsmann, Steffen P Walz, Juliane Schäfer, Jussi Holopainen, Henner Hanssen, Arno Schmidt-Trucksäss
BACKGROUND: Exergaming is a novel approach to increase motivation for regular physical activity (PA) among sedentary individuals such as patients with type 2 diabetes mellitus (T2DM). Because existing exergames do not offer fitness-level adjusted, individualized workouts and are normally stationary (TV bound), thus not enabling PA anywhere and at any time, we developed a smartphone-based, game-like software application (MOBIGAME) specifically designed for middle-aged T2DM patients to induce a healthier, more active lifestyle as part of successful T2DM treatment and management...
March 6, 2017: Trials
https://www.readbyqxmd.com/read/28253038/monitoring-training-loads-the-past-the-present-and-the-future
#18
Carl Foster, Jose A Rodriguez-Marroyo, Jos J de Koning
Training monitoring is about keeping track of what athletes accomplish in training, for the purpose of improving the interaction between coach and athlete. Over history there have been several basic schemes of training monitoring. In the earliest days training monitoring was about observing the athlete during standard workouts. However, difficulty in standardizing the conditions of training made this process unreliable. With the advent of interval training, monitoring became more systematic. However, imprecision in the measurement of HR evolved interval training toward index workouts, where the main monitored parameter was average time required to complete index workouts...
March 2, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28250722/acute-resistance-exercise-reduces-increased-gene-expression-in-muscle-atrophy-of-ovariectomised-arthritic-rats
#19
Roberto Furlanetto, Aletéia de Paula Souza, Anselmo Alves de Oliveira, Paulo Ricardo Prado Nunes, Márcia Antoniazi Michelin, Javier Emilio Lazo Chica, Eddie Fernando Candido Murta, Fábio Lera Orsatti
OBJECTIVE: We studied the effect of resistance exercise (RE) on mRNA levels of atrogin-1, MuRF-1, and myostatin in the gastrocnemius muscle of arthritic rats after loss of ovarian function (LOF). MATERIAL AND METHODS: Thirty female Wistar rats (nine weeks old, 195.3 ±17.4 grams) were randomly allocated into five groups: control group (CT-Sham; n = 6); group with rheumatoid arthritis (RA; n = 6); group with rheumatoid arthritis subjected to RE (RAEX; n = 6); ovariectomy group with rheumatoid arthritis (RAOV; n = 6); and an ovariectomy group with rheumatoid arthritis subjected to RE (RAOVEX; n = 6)...
December 2016: Przeglad Menopauzalny, Menopause Review
https://www.readbyqxmd.com/read/28246449/influence-of-training-and-competitive-sessions-on-peripheral-%C3%AE-endorphin-levels-in-training-show-jumping-horses
#20
Cristina Cravana, P Medica, G Ragonese, E Fazio
AIM: To investigate the effects of training sessions on circulating β-endorphin changes in sport horses before and after competition and to ascertain whether competition would affect this response. MATERIALS AND METHODS: A total of 24 trained jumping horses were randomly assigned to one of two training groups: Group A (competing) and Group B (not competing). To determined plasma β-endorphin concentrations, two pre- and post-competition training weeks at aerobic workout and two competitive show jumping event days at anaerobic workout were measured before, 5 and 30 min after exercise...
January 2017: Veterinary World
keyword
keyword
27861
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"