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Specialty: Sports Medicine

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Total 1289 results found since Jan 2013.

Acute Effects of Frequent Light-Intensity Standing-Based Exercises That Interrupt 8  Hours of Prolonged Sitting on Postprandial Glucose in Stroke Survivors: A Dose-Escalation Trial
CONCLUSION: Interrupting 8 hours of prolonged sitting at least every 90 minutes with light-intensity standing-based exercises attenuates postprandial glucose in stroke survivors. During the morning, postprandial glucose is attenuated when sitting is interrupted every 60 and 90 minutes.PMID:33952707 | DOI:10.1123/jpah.2020-0516
Source: Journal of Physical Activity and Health - May 6, 2021 Category: Sports Medicine Authors: Paul Mackie Gary Crowfoot Prajwal Gyawali Heidi Janssen Elizabeth Holliday David Dunstan Coralie English Source Type: research

The Effects of Interrupting Prolonged Sitting With Frequent Bouts of Light-Intensity Standing Exercises on Blood Pressure in Stroke Survivors: A Dose Escalation Trial
CONCLUSIONS: Interrupting prolonged sitting with more frequent bouts of standing exercises lowers systolic and diastolic blood pressure in stroke survivors. However, reductions may only be short term, and investigations on sustained effects are warranted.PMID:34186510 | DOI:10.1123/jpah.2020-0763
Source: Journal of Physical Activity and Health - June 29, 2021 Category: Sports Medicine Authors: Paul Mackie Gary Crowfoot Heidi Janssen Elizabeth Holliday David Dunstan Coralie English Source Type: research

Trunk motion and muscular strength affect knee valgus moment during single-leg landing after overhead stroke in badminton
Conclusions Larger lateral trunk bending associated with weak flexion strength increased knee valgus moment during single-leg landing. The core muscle training focused on trunk flexion strength may improve neuromuscular control of trunk and avoid excessive knee valgus moment in playing badminton, and this may play an important role of ACL injury prevention.
Source: British Journal of Sports Medicine - March 11, 2014 Category: Sports Medicine Authors: Kimura, Y., Tsuda, E., Hiraga, Y., Maeda, S., Sasaki, S., Sasaki, E., Fujita, Y., Ishibashi, Y., Makino, M. Tags: Abstracts from the IOC World Conference on Prevention of Injury & amp; Illness in Sport, Monaco 2014 Source Type: research

Paddling Force Profiles at Different Stroke Rates in Elite Sprint Kayaking.
Authors: Gomes BB, Ramos NV, Conceição F AV, Sanders RH, Vaz MA, Vilas-Boas JP Abstract In sprint kayaking the role that paddling technique plays in optimising paddle forces and resultant kayak kinematics is still unclear. The aim of this study was to analyse the magnitude and shape of the paddle force-time curve at different stroke rates, and their implications for kayak performance. Ten elite kayak paddlers (five males and five females) were analysed performing 200 m on-water trials, at four different paces (60, 80, 100 strokes per minute and race pace). The paddle and kayak were instrumented with strain gauges...
Source: Journal of Applied Biomechanics - June 3, 2015 Category: Sports Medicine Tags: J Appl Biomech Source Type: research

VO2 Kinetics in All-out Arm Stroke, Leg Kick and Whole Stroke Front Crawl 100-m Swimming
This study investigated the pulmonary VO2 kinetics during all-out 100-m front crawl whole stroke swimming (S), arm stroke (A) and leg kick (L). 26 male and 10 female competitive swimmers performed an all-out S trial followed by A and L of equal duration in random order. Breath-by-breath VO2 was measured using a snorkel attached to a portable gas analyzer. Mean (±SD) primary component parameters and peak blood lactate (Lapeak) during S, A, and L were, respectively: time delay (s), 14.2±4.7, 14.3±4.5, 15.6±5.1; amplitude (ml·kg−1·min−1), 46.8±6.1, 37.3±6.9, 41.0±4.7; time constant (τ, s): 9.2±3.2, 12.4±4.7, 1...
Source: International Journal of Sports Medicine - November 17, 2015 Category: Sports Medicine Authors: Rodríguez, F. A.Lätt, E.Jürimäe, J.Maestu, J.Purge, P.Rämson, R.Haljaste, K.Keskinen, K. L.Jürimäe, T. Tags: Training & Testing Source Type: research

Sensitivity and Reliability of a Specific Test of Stroke Performance in Table Tennis.
CONCLUSION: Results suggest that the specific test appears to be a simple and sensitive procedure to assess the stroke performance in table tennis and this test could be a relevant tool for coaches in table tennis. PMID: 26640961 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - December 10, 2015 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research

Recommendations for physical activity after stroke: Are they achieved before discharge from rehabilitation units?
Conclusion This study showed that two of three patients achieved the physical activity time recommendations when they left the physical medicine and rehabilitation unit; however, no patient achieved the recommended number of steps.
Source: Science and Sports - February 26, 2016 Category: Sports Medicine Source Type: research

Lower Odds of Post-Stroke Symptoms of Depression When Physical Activity Guidelines Met: NHANES 2011-2012.
CONCLUSION: Lower risk of mild symptoms of depression when vigorous guidelines met and major symptoms of depression when moderate guidelines met. Participating in some PA is not enough to reduce risk of depression symptoms. PMID: 27145542 [PubMed - as supplied by publisher]
Source: Journal of Physical Activity and Health - May 6, 2016 Category: Sports Medicine Tags: J Phys Act Health Source Type: research

A Functional Return-to-Play Progression After Exertional Heat Stroke in a High School Football Player.
CONCLUSIONS:   Using a gradual RTP progression and close monitoring, a high school defensive end successfully returned to football practice and games after EHS. This case demonstrates the feasibility of implementing a safe RTP protocol after EHS and may serve as a guide to ATs working in the high school setting. This case also highlights the need for more research in this area. PMID: 29373058 [PubMed - as supplied by publisher]
Source: J Athl Train - January 26, 2018 Category: Sports Medicine Authors: Lopez RM, Tanner P, Irani S, Mularoni PP Tags: J Athl Train Source Type: research

Stepping to an Auditory Metronome Improves Weight-Bearing Symmetry in Post-Stroke Hemiparesis.
Authors: Wright RL, Bevins JW, Pratt D, Sackley CM, Wing AM Abstract Asymmetry in weight-bearing is a common feature in post-stroke hemiparesis, and is related to temporal asymmetry during walking. The aim of this study was to investigate the effect of an auditory cue for stepping in place on measures of temporal and weight-bearing asymmetry. Ten community-dwelling adults (four female) with chronic post-stroke hemiparesis performed 5 un-cued stepping trials and 5 stepping trials cued by an auditory metronome cue. A Vicon system was used to collect full body kinematic trajectories. Two force platforms were used to m...
Source: Journal of Applied Biomechanics - July 12, 2018 Category: Sports Medicine Tags: J Appl Biomech Source Type: research

Does stroke performance in amateur tennis players depend on functional power generating capacity?
CONCLUSIONS: We concluded that groundstroke performance in amateur tennis players depends on functional power generating capacity, but that it is not the principal contributing factor. PMID: 30160085 [PubMed - as supplied by publisher]
Source: Journal of Sports Medicine and Physical Fitness - August 31, 2018 Category: Sports Medicine Tags: J Sports Med Phys Fitness Source Type: research

Cardiac rehabilitation for the transient ischaemic attack (TIA) and stroke population? Using the Medical Research Council (MRC) guidelines for developing complex health service interventions to develop home-based cardiac rehabilitation for TIA and 'minor' stroke patients.
PMID: 30181325 [PubMed - as supplied by publisher]
Source: British Journal of Sports Medicine - September 4, 2018 Category: Sports Medicine Authors: Heron N Tags: Br J Sports Med Source Type: research

Front crawl arm stroke trajectories of physically impaired swimmers: A preliminary study
ConclusionThe stroke presented large inter-swimmer variability, reflecting individual characteristics and severity of the impairment. The swimmers who combined shallow and narrow stroke movements produced a shorter trajectory. This study provides swimmers and coaches with an overview of the kinematic characteristics of a range of physically impaired swimmers.RésuméIntroductionCette étude a eu pour objectif d’évaluer les paramètres tridimensionnels de la cinématique du mouvement crawlé chez des nageurs présentant des limitations fonctionnelles de différents niveaux.Synthèse des faits et résultatsHuit nageurs de...
Source: Science and Sports - April 20, 2019 Category: Sports Medicine Source Type: research