The purpose of this study was to establish whether flexibility influences the ability to sit and rise from the floor. Subjects aged 6-92 yrs performed the Sitting-Rising Test (SRT) and the Flexitest on the same laboratory visit. The SRT evaluates components of musculoskeletal function by assessing the subject's ability to sit and rise from the floor, which was scored from 0 to 5, with 1 point being subtracted from 5 for each support used (hand/knee). The subject's final SRT score, varying from 0 to 10, was obtained by adding the sitting and rising scores. The Flexitest evaluates the maximum passive range of motion of 20 body joint movements. For each one of the movements, there are five possible scores, 0-4, in a crescent mobility order. Adding the results of the 20 movements provides an overall flexibility score called the Flexindex (FLX).
Dr. Araújo's team concluded: Although seemingly simple tasks, the actions of sitting and rising from the floor are also partially dependent on flexibility in male and female subjects of a wide age range. Future studies should explore the potential benefit of regular flexibility exercises for these actions.
Dr. Araújo said the SRT has been used in several other clinical and sports scenarios on about 7,000 people ranging from 5 to 90 years of age in the last 15 years. It is also been utilized in US and Brazilian Army in order to easily identify those with some limitations in non-aerobic physical fitness (those unable to score a perfect 10 at 18-25 years of age). If you need the age and gender norms (pediatric to geriatric populations), Dr. Araújo has offered to provide -- you may contact Any Body's Pilates and we will put you in touch.
Thank you to Dr. Araújo for the follow-on message and information on additional studies.
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