Effect of Flexibility Training Associated with Multicomponent Training on Posture and Quality of Movement in...

Multicomponent training has considerable adherence among older populations, but there is a lack of literature on the benefits of this training on older people's posture. Literature also lacks stretching protocols that work the body in an integrated/unified way and respect the principle of individuality in exercise training. We evaluated the effect of a multicomponent training protocol combined or not with flexibility training in improving the posture and quality of movement in physically inactive older women, according to a score lower than 9.11 in the Modified Baecke Questionnaire for the Elderly (MBQE).

142 participants were evaluated and randomized in three training groups: multicomponent training (MT = 52), multicomponent and flexibility training (MFT = 43), and a control group (CG = 47). We evaluated joint amplitude using goniometry, flexibility with sit and reach and hands behind the back tests, quality of movement with the functional movement screen, and posture using biophotogammetry.

The MFT group had 15 parameters-flexibility and posture-with a very large effect size (ES > 1.30) and nine with average ES (0.50-0.79). MT presented two variables with large ES (0.80-1.25) and seven with average ES. CG presented three variables with high ES and five with average ES. Both interventions improved the quality of movement.

These results demonstrate that 14 weeks of multicomponent and flexibility training in a group intervention can improve flexibility and posture levels in physically inactive older women.