منابع مشابه
Muscle Activity in Upper-Body Single-Joint Resistance Exercises with Elastic Resistance Bands vs. Free Weights
Elastic resistance bands require little space, are light and portable, but their efficacy has not yet been established for several resistance exercises. The main objective of this study was to compare the muscle activation levels induced by elastic resistance bands versus conventional resistance training equipment (dumbbells) in the upper-body resistance exercises flyes and reverse flyes. The l...
متن کاملElectromyographic Activity and Applied Load During High Intensity Elastic Resistance and Nautilus Machine Exercises
This study was designed to quantify and compare Electromyographic activity (EMG) and applied load in quadriceps muscle within performing high intensity knee extension exercises by Elastic Resistance (ER) and Nautilus Machine (NM). Sixteen male and female subjects (22.4 ± 4.7 yrs) completed 8 RM seated knee extension by NM, elastic tubing with original length (E0) and elastic tubing with 30% dec...
متن کاملElastic resistance exercises for prevention of trunk deformities - a case study
Subjects and methods The present pilot study is a case report on a single proband. Surface EMG (Noraxon) was recorded on one healthy subject during 3 resistive exercises using TheraBand (blue color). EMG activity during the agistic-excentric-exercises was analyzed on m. obliquus abdominis int., m. rectus abdominis, m. latissimus dorsi, m.erector spinae TH-L on the right and left side. The EMG a...
متن کاملEnergy Cost of Resistance Exercises: an Uptade
The use of resistance exercises and of typical strength training methods have been progressively used to control body mass and to promote fat mass loss. The difficulties involved in the energy cost calculation during strength training are associated with the large amount of exercises and their several variations. Mean values between ≈3 and 30 kcal·min(-1) are typically reported but our studies ...
متن کاملHamstring activation during lower body resistance training exercises.
PURPOSE The purpose of this study was to evaluate differences in hamstring activation during lower body resistance training exercises. This study also sought to assess differences in hamstring-to-quadriceps muscle activation ratios and gender differences therein. METHODS A randomized repeated measures design was used to compare six resistance training exercises that are commonly believed to t...
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ژورنال
عنوان ژورنال: Chest
سال: 2021
ISSN: 0012-3692
DOI: 10.1016/j.chest.2021.01.046