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CompletedNCT02852642Updated Aug 2, 2016

Plyometric Training for Elderly Women

An interventional study of Exercise in Healthy, sponsored by University of Sao Paulo. Completed. Open to female participants aged 60 Years to 75 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2016-08-02.

Sponsored by University of Sao Paulo · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
37
Allocation
Randomized
Ages
60 Years to 75 Years
Sex
Female
01

Study summary

Introduction: the physiological aging process induces several structural changes in the musculoskeletal system. These, in turn, result in functional changes that are reflected in the senescent dependency, determining the reduction in their quality of life. Power training has been identified as ideal to mitigate the effects of aging. However, there are indications that an intervention based on the potentiation of the stretch-shortening cycle action is a better choice.

Read the detailed description

Study hypotheses: the participants of the proposed intervention will increase their bone mineral density, muscle volume, functional capacity and will show some improvement in their gait, as well as in their quality of life. Purposes: the main objective of this study was to propose a training model based in the potentiation of the stretch-shortening cycle action and assess its effects on selected parameters of musculoskeletal morphology, functional capacity and quality of life of elderly women.

02

Conditions studied

  • Healthy

Keywords

  • power training
  • plyometric training
  • functional capacity
03

In context

Lead sponsor

University of Sao Paulo is the lead sponsor of 1,005 studies on the registry; 90 are open to participants now.

Of its 7 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
60 Years to 75 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes

Inclusion criteria

  • sedentary women, not using bone alteration medication physically able

Exclusion criteria

Exclusion Criteria:

  • attending less than 80% of the intervention sessions and not attending the final evaluation
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
37 participants (actual)

Study arms

  • Experimental
    Exercise

    Power training model based in the potentiation of the stretch-shortening cycle.

    Other: Exercise

  • No intervention
    Control

    Maintaining daily activities

Interventions

  • OtherExercise

    Plyometric training

06

What researchers measure

Primary outcomes

  1. Bone microstructure

    Tibia and radius trabecular and cortical bone density

    Time frame: through study completion, an average of 6 months

  2. body composition

    Lean and fat body mass

    Time frame: through study completion, an average of 6 months

  3. gait kinematics

    toe clearance: minimum vertical distance of the forefoot and the ground during swing phase

    Time frame: through study completion, an average of 6 months

  4. balance

    Center of pressure displacement

    Time frame: through study completion, an average of 6 months

  5. function capacity assessment

    timed up and go test

    Time frame: through study completion, an average of 6 months

  6. electromyography gait analysis

    Knee extensors and flexors muscles co-contraction during the gait cycle

    Time frame: through study completion, an average of 6 months

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 2, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02852642
Lead sponsor
University of Sao Paulo
Responsible party
João Pedro Pinho (Principal Investigator, University of Sao Paulo) — Principal investigator
First posted
Aug 2, 2016
Start date
Mar 2016
Primary completion
Jul 2016
Completion
Jul 2016
Last update
Aug 2, 2016

Study contacts

Alberto C Amadio, PhD
study director · University of Sao Paulo

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2016. You cannot join it, but the record below documents what was studied.

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