The effects of an 8-week hypopressive exercise training program on urinary incontinence and pelvic floor muscle activation: A randomized controlled trial.

BACKGROUND: Pelvic floor dysfunction and urinary incontinence are two of the most frequent gynecological problems, and pelvic floor muscle training is recommended as a first-line treatment, with new approaches such as hypopressive exercises. This study aimed to analyze the efficacy of an 8-week supervised training program of hypopressive exercises on pelvic floor muscle strength and urinary incontinence symptomatology. DESIGN: Blinded randomized controlled trial. SETTINGS: Women with pelvic floor dysfunction and urinary incontinence symptoms, aged 18-60 years. PARTICIPANTS: A total of 117 participants were randomly allocated to the hypopressive exercises group (n = 62) or a control group that received no intervention (n = 55) and completed the study. MAIN OUTCOME MEASURES: Clinical and sociodemographic data were collected, as well as pelvic floor muscle strength (using the Modified Oxford Scale); the genital prolapse symptoms, colorectal symptoms, and urinary symptoms (with the Pelvic Floor Distress Inventory [PFDI-20]); the impact of pelvic floor disorders (PFD) on women's lives (with the Pelvic Floor Impact Questionnaire [PFIQ-7]); and the severity of urinary incontinence symptoms (using the International Consultation on Incontinence Questionnaire [ICIQ]). RESULTS: The results showed an improvement in the hypopressive group in the pelvic floor muscle strength F (1117) = 89.514, p < 0.001, a significantly lower score for the PFIQ7 total score, t (112) = 28.895, p < 0.001 and FPDI20 t (112) = 7.037, p < 0.001 as well as an improvement in ICIQ-SF values after 8 weeks of intervention in comparison with the control group. CONCLUSIONS: After performing an 8-week of hipopressive exercises intervention, a decrease in pelvic floor disorders associated symptoms can be observed. In addition, pelvic floor muscle contractility is improved and a decrease in severity and symptoms associated with urinary incontinence has been reported.

Integrative Neuromuscular Training Enhances Physical Fitness in 6- to 14-Year-Old Rugby Players.

ABSTRACT: Alonso-Aubin, DA, Picón-Martínez, M, Rebullido, TR, Faigenbaum, AD, Cortell-Tormo, JM, and Chulvi-Medrano, I. Integrative neuromuscular training enhances physical fitness in 6- to 14-year-old rugby players. J Strength Cond Res 35(8): 2263-2271, 2021-The purpose of this study was to assess the effects of an 8-week integrative neuromuscular training (INT) program on physical fitness measures in young rugby players. A sample of 138 male rugby players (age range, 6-14 years) was divided into 5 age-related groups: group 1 (G1) (n = 20; age, 7.05 ± 0.58), group 2 (G2) (n = 27; age, 8.57 ± 0.49), group 3 (G3) (n = 31; age, 11.02 ± 0.56), group 4 (G4) (n = 33; age, 13.12 ± 0.58, and group 5 (G5) (n = 27; age, 14.85 ± 1.53 and additionally into 2 game position groups: forwards (FOR) (n = 69) and backs (BAC) (n = 69). Physical fitness measures included the Functional Movement Screen (FMS), dominant and nondominant hand-to-eye coordination, sprint capacity, core muscular endurance, and lower- and upper-body power. Integrative neuromuscular training (INT) included progressive strength, coordination, and speed exercises performed twice per week for 20 minutes. Following INT, significant improvements in selected age-related groups (p < 0.01) were found in total FMS score G3 (effect size [ES] = 0.47), G4 (ES = 0.88), and G5 (ES = 0.58); dominant hand-to-eye coordination G1 (ES = 1.48), G2 (ES = 0.71), G3 (ES = 0.55), G4 (ES = 1.47), and G5 (ES = 1.15), nondominant hand-to-eye coordination G2 (ES = 0.74), G4 (ES = 1.34), and G5 (ES = 1.09); lower-body power G2 (ES = 0.44), G4 (ES = 0.39), and G5 (ES = 0.43); core muscular endurance G1 (ES = 0.82), G3 (ES = 0.68), and G4 (ES = 1.04); upper-body power G2 (ES = 0.53); and sprint capacity G4 (ES = 0.69). Significant improvements were also found between player's positions for all tests. These findings indicate that a progressive INT program can enhance functional movement abilities and selected physical fitness measures in young rugby players regardless of game position and age.

Hypopressive exercise in normotensive young women: A case series.

Hypopressive exercise (HE) has been contraindicated for people with cardiovascular disease because it involves isometric postures performed with low-pulmonary volume breath-holds, which are thought to increase blood pressure. The objective of this study was to analyze the hemodynamic responses to HE performed in the seated posture on systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP) and heart rate (HR) in normotensive females. Ten women (age = 31.2 ± 6.3 years) with previous experience in HE participated. Three sets of eight breathing cycles of HE breathing were completed. The HE breathing protocol consisted of three complete breathing cycles of controlled latero-costal inhalations and slow deep exhalations followed by a breath-hold and rib-cage expansion after every third exhalation. Measurements of SBP, DBP, MAP and HR were assessed at baseline, at the end of each set and at the end of minute 5, 10, 15 and 20 during the recovery period. The measurement of hemodynamic variables used a digital photoplethysmography device. Significant differences for SBP (baseline compared to SET2, p = 0.0182) and MAP (baseline compared to SET1, p = 0.0433; and SET2, p = 0.0072) were found. No significant differences were found in the recovery periods compared with baseline. Medium effect size for HR during REC5 (ES = 0.50) and REC10 (ES = 0.56) was observed. These findings indicate that HE in the seated posture performed by normotensive females leads to significant increases in SBP and MAP with no significant increase of HR and no hypotensive effect during recovery period. Our preliminary results should be supported by future randomized controlled trials.