PMID- 27128956 OWN - NLM STAT- MEDLINE DCOM- 20170406 LR - 20181202 IS - 1873-5711 (Electronic) IS - 1050-6411 (Linking) VI - 28 DP - 2016 Jun TI - Kinesiotaping enhances the rate of force development but not the neuromuscular efficiency of physically active young men. PG - 123-9 LID - S1050-6411(16)30024-4 [pii] LID - 10.1016/j.jelekin.2016.04.003 [doi] AB - INTRODUCTION: Investigations on the effects of KT on human performance have been increasing in the last few years. However, there is a paucity of studies investigating its effects on neuromuscular efficiency (NME) and rate of force development (RFD). OBJECTIVE: To evaluate the NME and RFD of the soleus and gastrocnemius muscles in physically active individuals under KT application. METHOD: Twenty young males (79.7+/-8.2kg; 1.78+/-0.05m; 24.7+/-4.4years) performed three conditions in a randomized order: (1) Baseline (BL, no tape); (2) Activation (ACTIKT, tape for muscle activation); and (3) Inhibition (INHIKT, tape for muscle inhibition). The tape was applied along the lateral and medial border of gastrocnemius with 30% tension for 48h. Peak torque (PT), RFD and NME were measured at BL and 48h after ACTIKT and INHIKT by performing a maximum isometric contraction. RESULTS: The RFD was significantly higher in ACTIKT compared to BL at 0-30 (P=0.010), 0-50 (P=0.008) and 0-100ms (P=0.007). The PT and NME did not differ among conditions (P>0.05). CONCLUSION: KT applied for muscle activation yielded a higher RFD during the initial phase of the muscle contraction. However, KT has no enhancement effect on NME and peak torque. CI - Copyright (c) 2016 Elsevier Ltd. All rights reserved. FAU - Magalhaes, Igor AU - Magalhaes I AD - College of Physical Education, University of Brasilia (UnB), Brazil. FAU - Bottaro, Martim AU - Bottaro M AD - College of Physical Education, University of Brasilia (UnB), Brazil. FAU - Mezzarane, Rinaldo Andre AU - Mezzarane RA AD - Laboratory of Signal Processing and Motor Control, College of Physical Education, University of Brasilia (UnB), Brasilia, Brazil. FAU - Neto, Frederico Ribeiro AU - Neto FR AD - College of Physical Education, University of Brasilia (UnB), Brazil. FAU - Rodrigues, Bruno A AU - Rodrigues BA AD - School of Physical Therapy, Campus UnB Ceilandia, University of Brasilia (UnB), Brazil. FAU - Ferreira-Junior, Joao B AU - Ferreira-Junior JB AD - Federal Institute of Sudeste of Minas Gerais, Campus Rio Pomba, Rio Pomba, Brazil. FAU - Carregaro, Rodrigo Luiz AU - Carregaro RL AD - College of Physical Education, University of Brasilia (UnB), Brazil; School of Physical Therapy, Campus UnB Ceilandia, University of Brasilia (UnB), Brazil. Electronic address: rodrigocarregaro@unb.br. LA - eng PT - Journal Article DEP - 20160419 PL - England TA - J Electromyogr Kinesiol JT - Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology JID - 9109125 SB - IM MH - Adult MH - Athletic Performance MH - Athletic Tape/*adverse effects MH - Humans MH - *Isometric Contraction MH - Male MH - *Muscle Strength MH - Muscle, Skeletal/*physiology MH - Random Allocation MH - Torque OTO - NOTNLM OT - Knee OT - Muscle strength OT - Physical therapy EDAT- 2016/04/30 06:00 MHDA- 2017/04/07 06:00 CRDT- 2016/04/30 06:00 PHST- 2016/01/21 00:00 [received] PHST- 2016/03/23 00:00 [revised] PHST- 2016/04/01 00:00 [accepted] PHST- 2016/04/30 06:00 [entrez] PHST- 2016/04/30 06:00 [pubmed] PHST- 2017/04/07 06:00 [medline] AID - S1050-6411(16)30024-4 [pii] AID - 10.1016/j.jelekin.2016.04.003 [doi] PST - ppublish SO - J Electromyogr Kinesiol. 2016 Jun;28:123-9. doi: 10.1016/j.jelekin.2016.04.003. Epub 2016 Apr 19.