PMID- 37125864
OWN - NLM
STAT- MEDLINE
DCOM- 20230525
LR  - 20230525
IS  - 1466-447X (Electronic)
IS  - 0264-0414 (Linking)
VI  - 41
IP  - 3
DP  - 2023 Feb
TI  - The difference between several neuromuscular tests for monitoring 
      resistance-training induced fatigue.
PG  - 209-216
LID - 10.1080/02640414.2023.2207852 [doi]
AB  - The purposes of this study were to investigate the acute effects of resistance 
      training protocol on kinetic changes in squat jump (SJ), shortened isometric 
      mid-thigh pull (IMTP), and isometric squat (ISQ) and to examine the relationship 
      of dynamic maximum strength with performance changes over 48 hours in 
      resistance-trained individuals. Participants completed performance tests at pre-, 
      post-24 hours, and post-48 hours resistance training protocol (Baseline, Post24, 
      and Post48). The training protocol consisted of 5 sets of 10 repetitions of back 
      squat (BSQ) at 60% of 1 repetition maximum (1RM). SJ variables included jump 
      height (JH), peak power (PP), and relative PP. For the IMTP and ISQ, isometric 
      peak force (IPF), relative IPF, rate of force development at 250 milliseconds 
      (RFD250), and impulse at 250 milliseconds (IMP250) were calculated. Significant 
      decreases were observed from Baseline to Post24 (p = 0.023, Cohen's d(z) effect 
      size [d(z)] = 1.00) and Post48 (p = 0.032, d(z) = 0.94) in SJ JH. IMTP IMP250 
      significantly decreased from Baseline to Post48 (p = 0.046, d(z) = 0.88). 
      Significant negative correlation was found between relative 1RM BSQ and the 
      changes from Baseline to Post48 in ISQ RFD250 (p = 0.046,r = -0.61). Acute 
      performance decreases might remain until 48 hours after resistance training in 
      explosive strength and impulse regardless of isometric testing type.
FAU - Ishida, Ai
AU  - Ishida A
AUID- ORCID: 0000-0002-6010-1837
AD  - Houston Dynamo, Houston, TX, USA.
AD  - Exercise and Sport Sciences Laboratory, East Tennessee State University, Johnson 
      City, TN, USA.
FAU - Bazyler, Caleb D
AU  - Bazyler CD
AUID- ORCID: 0000-0002-6091-1266
AD  - Exercise and Sport Sciences Laboratory, East Tennessee State University, Johnson 
      City, TN, USA.
FAU - Suarez, Dylan G
AU  - Suarez DG
AUID- ORCID: 0000-0002-1223-9778
AD  - Exercise and Sport Sciences Laboratory, East Tennessee State University, Johnson 
      City, TN, USA.
FAU - Slaton, Jake A
AU  - Slaton JA
AD  - Exercise and Sport Sciences Laboratory, East Tennessee State University, Johnson 
      City, TN, USA.
FAU - White, Jason B
AU  - White JB
AUID- ORCID: 0000-0001-7641-9009
AD  - Exercise Science, Northern Kentucky University, Highland Heights, KY, USA.
FAU - Stone, Michael H
AU  - Stone MH
AD  - Exercise and Sport Sciences Laboratory, East Tennessee State University, Johnson 
      City, TN, USA.
AD  - Center of Excellence for Sport Science and Coach Education, East Tennessee State 
      University, Johnson City, TN, USA.
LA  - eng
PT  - Journal Article
DEP - 20230501
PL  - England
TA  - J Sports Sci
JT  - Journal of sports sciences
JID - 8405364
SB  - IM
MH  - Humans
MH  - *Resistance Training/methods
MH  - Muscle, Skeletal
MH  - Muscle Strength
MH  - Isometric Contraction
MH  - Fatigue
OTO - NOTNLM
OT  - Athlete monitoring
OT  - maximum strength
OT  - rate of force development
EDAT- 2023/05/01 12:43
MHDA- 2023/05/25 06:42
CRDT- 2023/05/01 09:43
PHST- 2023/05/25 06:42 [medline]
PHST- 2023/05/01 12:43 [pubmed]
PHST- 2023/05/01 09:43 [entrez]
AID - 10.1080/02640414.2023.2207852 [doi]
PST - ppublish
SO  - J Sports Sci. 2023 Feb;41(3):209-216. doi: 10.1080/02640414.2023.2207852. Epub 
      2023 May 1.