Clinical trial NCT03619070: Fatigability and Physical Performance: Effects of Resistance Training Variables Manipulation
Official title: Fatigability and Physical Performance: Effects of Resistance Training Variables Manipulation
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Aging
Keywords: Fatigability
Postmenopausal Woman
Resistance training
Physical performance
Older adults
Lead sponsor: Universidade Federal do Triangulo Mineiro
Sponsor class: OTHER
First posted: 2018-08-07
Enrollment: 80
Sex: FEMALE
Minimum age (years): 50
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: PREVENTION

Brief summary: This study evaluate whether resistance training variables modulate the fatigability (power-duration relationship) and physical performance in adults and older adults

Detailed description: The resistance training variables manipulation is utilized for maximize the results of resistance training. However it is unclear whether the resistance training variables manipulation modulates the fatigability (i.e. power-duration relationship) and whether this explains the improvement on physical performance (i.e. gait speed, sit-to-stand and timed up and go tests).

Eligibility criteria: Inclusion Criteria:

* Postmenopausal women (\>12 months amenorrhea) with age above or equal 50 years old.
* No hormone therapy or phytoestrogens

Exclusion Criteria:

* No-drinker alcohol (no alcohol intake whatsoever in their diet);
* Non- smokers;
* Hypertensive with uncontrolled blood pressure values;
* Diabetic with uncontrolled glycemia;
* Presence of arthropathies;
* Presence of myopathies;
* Skeletal musculotendinous disorder.

Primary outcomes:
measure: Fatigability
timeFrame: Changes in fatigability measure (e.g. baseline and after 12 weeks of intervention)
Secondary outcomes:
measure: Physical Performance
timeFrame: Changes in physical performance measure (e.g. baseline and after 12 weeks of intervention)
Other outcomes:
measure: Body composition
timeFrame: Changes in body composition (e.g. baseline and after 12 weeks of intervention)
measure: Muscle strength
timeFrame: Changes in muscle strength (e.g. baseline and after 12 weeks of intervention)
Locations:
city: Uberaba
country: Brazil
facility: Post-degree program in physical education
state: MG - Minas Gerais
Study officials:
affiliation: Federal University of Triangulo Mineiro
name: Fabio L Orsatti, PhD
role: PRINCIPAL_INVESTIGATOR
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