scholarly journals Pilot Study on the Effect of Grounding on Delayed-Onset Muscle Soreness

2010 ◽  
Vol 16 (3) ◽  
pp. 265-273 ◽  
Author(s):  
Dick Brown ◽  
Gaétan Chevalier ◽  
Michael Hill
Keyword(s):  
Pilot Study ◽  
Muscle Soreness ◽  
Delayed Onset Muscle Soreness ◽  
Delayed Onset

scholarly journals Weekly Wellness Variations to Identify Non-Functional Overreaching Syndrome in Turkish National Youth Wrestlers: A Pilot Study

2021 ◽  
Vol 13 (9) ◽  
pp. 4667
Author(s):  
Hadi Nobari ◽  
Zeki Akyildiz ◽  
Maryam Fani ◽  
Rafael Oliveira ◽  
Jorge Pérez-Gómez ◽  
...  
Keyword(s):  
Pilot Study ◽  
Sleep Quality ◽  
Body Mass ◽  
Muscle Soreness ◽  
Delayed Onset Muscle Soreness ◽  
Daily Monitoring ◽  
Delayed Onset ◽  
Risk Of Injury ◽  
Stress Levels

The present study aimed at (i) investigating weekly variations in wellness ratings relative to Hooper indicators (HI): fatigue (wFatigue), stress levels (wStress), delayed onset muscle soreness (wDOMS), sleep quality/disorders (wSleep), and wHI across the full preparation season (PS) and (ii) comparing the aforementioned variables between three periods: early-PS, week (W) W1 to W11; mid-PS, W12 to W22; end-PS, W23 to W32. Ten elite young wrestlers were involved in this study (age, 16 ± 0.7 years; height, 163 ± 4.8 cm; body mass, 57.7 ± 9.0 kg; VO2max, 48.7 ± 1.4 mL/kg−1/min−1). Wellness status was monitored daily using the HI questionnaire. The main results were found in W26 (24.2 ± 3.9 arbitrary units (AU)) and W14 (17.9 ± 7 AU) with the highest and lowest wDOMS, respectively. Decreases in wDOMS were reported during the PS. For wFatigue, the highest and lowest values belong to W19 (24.3 ± 3.3 AU) and W32 (16.7 ± 3.9 AU), respectively. In the case of wFatigue, the level increased within the PS. The highest wHI was observed in W19 (88.5 ± 7.7 AU) and the lowest in W32 (72.3 ± 6.1 AU). There were no significant changes between early-PS compared to mid- and end-PS, while significant changes were found for mid-PS in comparison to the end-PS. Changes in wDOMS, wStress, and wFatigue were in line with the changes in Hooper’s scoring. All PS daily monitoring results can provide a great standpoint from which coaches can determine wellness status throughout the season in elite youth level athletes. This information can be used to avoid the risk of injury, overtraining, and non-functional overreaching.

scholarly journals Effects of cryotherapy on muscle damage markers and perception of delayed onset muscle soreness after downhill running: A Pilot study

2015 ◽  
Vol 8 (2) ◽  
pp. 49-53 ◽  
Author(s):  
M. Rossato ◽  
E. de Souza Bezerra ◽  
D.A. de Ceselles Seixas da Silva ◽  
T. Avila Santana ◽  
W. Rafael Malezam ◽  
...  
Keyword(s):  
Pilot Study ◽  
Muscle Damage ◽  
Muscle Soreness ◽  
Delayed Onset Muscle Soreness ◽  
Delayed Onset ◽  
Downhill Running ◽  
Muscle Damage Markers

Pilot study: physiological evidence that heat reduces pain and muscle damage in delayed-onset muscle soreness

2012 ◽  
Vol 9 (6) ◽  
pp. 639-650 ◽  
Author(s):  
Jerrold Scott Petrofsky ◽  
Mike Laymon ◽  
Lee Berk ◽  
Hani H Al-Nakhli ◽  
Andrew Banh ◽  
...  
Keyword(s):  
Pilot Study ◽  
Muscle Damage ◽  
Muscle Soreness ◽  
Delayed Onset Muscle Soreness ◽  
Delayed Onset ◽  
Physiological Evidence
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