Acute Cardiopulmonary Response of High-Intensity Interval Training with Elastic Resistance vs. High-Intensity Interval Training on a Treadmill in Healthy Adults

Abstract

This study aims to describe and compare cardiopulmonary and subjective responses during high-intensity interval training with elastic resistance (EL-HIIT) and traditional high-intensity interval training (HIIT) sessions. Twenty-two healthy adults (27.6 ± 4.4 years) performed an EL-HIIT and a HIIT protocol consisting of 10 × 1 min at ~85% V·O2max prescribed by cardiopulmonary-specific tests. Pulmonary parameters, heart rate (HR), blood lactate, and rate of perceived exertion (RPE) were measured during exercise. Paired t-test and Cohen’s d effect size were used to compare peak and average values. Two-way repeated measures ANOVA and mixed model with Bonferroni’s post hoc test were used to compare each bout during the session. The EL-HIIT session showed higher peak and average values of HR, ventilation (V·E), relative and absolute oxygen uptake (V·O2), carbon dioxide production (V·CO2), and RPE than HIIT (p < 0.05). The effect size (ES) comparing HIIT and EL-HIIT was large for HR, V·E, and lactate (≥0.8) in peak values. Comparing each bout between HIIT and EL-HIIT, no difference was found in peak values (p > 0.05) during the session (excluding baseline, warm-up, and recovery). EL-HIIT presented a more pronounced cardiopulmonary and subjective response than HIIT.

Association of lipid metabolism-related metabolites with overweight/obesity based on the FTO rs1421085

“…To calculate body fat percentage (% BF), skinfold thicknesses (SFTs) were used and it was computed via gender-specific formulae. 9…”

Doze semanas de treinamento intervalado com resistência elástica aumenta a aptidão aeróbia: relato de caso

“…Heart rate was monitored throughout the session using a heart rate monitor. The exercise series lasted one minute, performed at an intensity equivalent to VT2 determined by CPX-EL (Stage 6), with a passive interval of one minute between series, protocol 10 x 60s:60s [19]. The volunteer was encouraged to follow the rhythm emitted by a metronome (Cellphone Application -®Cifraclub).…”

“…A novel and cost--effective alternative is Elastic Resistance High-Intensity Interval Training (EL-HIIT), which can be performed in diverse spaces. Recent studies using interval exercise with elastic resistance have demonstrated essential reductions in blood pressure and blood glucose after exercise [17,18] and has the potential for developing cardiorespiratory fitness [19]. Gasparini-Neto et al [17] demonstrated that an interval exercise session with elastic resistance reduced blood pressure and blood glucose in older women with and without hypertension.…”

The Influence of the HIIT and Aerobic Training Programs on Body Composition.

“…This study focused on two types of endurance training: moderate-intensity continuous training (MICT) and High-intensity interval training (HIIT). The continual method is primarily used for the development of aerobic endurance during a continual strain of a cyclic character, otherwise known as a periodic exercise that lasts for a longer period (Máček et al, 2011). As a study by Novotný et al (2008) states, aerobic training with a continuous load and low intensity is longterm slow movement training over a longer distance (Novotný, 2008).…”

“…The continual method is primarily used for the development of aerobic endurance during a continual strain of a cyclic character, otherwise known as a periodic exercise that lasts for a longer period (Máček et al, 2011). As a study by Novotný et al (2008) states, aerobic training with a continuous load and low intensity is longterm slow movement training over a longer distance (Novotný, 2008). On the other hand, interval methods alternate between intervals of load and rest.…”