Changes in training posture induce changes in the chest wall movement and respiratory muscle activation during respiratory muscle training

[Respiratory muscle disorders in chest wall diseases].

Respiratory muscle training in Duchenne muscular dystrophy.

Eighteen boys with Duchenne muscular dystrophy were entered into trials to assess the effects of specific ventilatory strength and endurance training programmes. The findings showed an improvement in ventilatory muscle endurance but not in strength as a result of specific respiratory muscle training. The clinical significance of these findings is uncertain, however, and needs further evaluation.

Respiratory Muscle Training and Aquatic Sports Performance.

The recent study by Vašíčová et al. (2017) described novel findings that respiratory muscle training (RMT) improved respiratory muscle strength and swimming performance in an apnea-max swim test in young finswimmers. These positive findings are largely compatible with established literature demonstrating increases in respiratory muscle strength following RMT (HajGhanbari et al., 2013; Illi et a...

Inspiratory muscle training attenuates the human respiratory muscle metaboreflex.

We hypothesized that inspiratory muscle training (IMT) would attenuate the sympathetically mediated heart rate (HR) and mean arterial pressure (MAP) increases normally observed during fatiguing inspiratory muscle work. An experimental group (Exp, n = 8) performed IMT 6 days per week for 5 weeks at 50% of maximal inspiratory pressure (MIP), while a control group (Sham, n = 8) performed IMT at 10...

Respiratory muscle strength training with nonrespiratory maneuvers.

The diaphragm and abdominal muscles can be recruited during nonrespiratory maneuvers. With these maneuvers, transdiaphragmatic pressures are elevated to levels that could potentially provide a strength-training stimulus. To determine whether repeated forceful nonrespiratory maneuvers strengthen the diaphragm, four healthy subjects performed sit-ups and biceps curls 3-4 days/wk for 16 wk and fou...