Journal Article

Evaluating the effects of embedded self-massage practice on strength performance: A randomized crossover pilot trial

Guillot, Aymeric, Kerautret, Yann, Di Rienzo, Franck

2021

Overview

Self-administered massage interventions with a roller massager are commonly used as part of warm-ups and post-workout recovery routines. There is yet no clear consensus regarding the practical guidelines for efficient embedded interventions. The present randomized crossover pilot trial aimed at examining the effects of a rolling intervention with a roller massager embedded within the rests periods of a resistance training protocol. The rolling intervention targeted quadriceps muscles. Participants (n = 14) performed two resistance training protocols expected to elicit momentary muscle failure. The protocol consisted in 10 sets of 10 rest-pause repetitions of back squats, with a poundage set up at 50% of the maximal one-repetition. Two min were allocated to recovery between sets. During the recovery periods, participants completed a rolling routine with a roller massager for 60 s (Roller-massager), or underwent passive recovery (Control). The total workload, concentric power, thigh circumference rate of perceived exertion (RPE) and delayed onset of muscle soreness (DOMS) from 24 h to 120 h after completion of the protocol were the dependent variables. Roller-massager was associated with a reduction in total workload (-11.6%), concentric power (-5.1%) and an increase in perceived exertion compared to Control (p < 0.05). Roller-massager was also associated with reduced thigh circumference after the resistance training protocol, indicating reduced muscle swelling, and reduced DOMS 24 h to 120 h post-workout (p < 0.001). These findings support that embedded rolling with a roller massager hinders performance and increases effort perception. Embedded interventions may not be suitable during conditioning periods designed to maximize training intensity.

• Publisher: Public Library of Science,Public Library of Science (PLoS)
• Subject: Athletic Performance / Biology and Life Sciences / Delayed Onset Muscle Soreness (DOMS) / Effort Perception / Exercise Performance / Exercise Physiology / Health aspects / Life Sciences / Massage / Medicine and Health Sciences / Muscle Fatigue / Muscle Recovery / Muscle Strength / Muscle Swelling / Neurons and Cognition / Physical Sciences / Physiological aspects / Quadriceps Muscle / Recovery of Function / Research and Analysis Methods / Resistance Training / Roller Massager / Self-Myofascial Release / Warm-Up Exercise / Weight training