What is the Metabolic Intensity of Pilates

NCT04491708 | Completed DMC

• 1 other identifier: 28657514.0.0000.0029
• Study Type: interventional
• Target: 18
• Locations: 0 countries
• Sites: N/A

Brief Summary

Background: Pilates is a form of structured physical activity that is commonly used in rehabilitation settings and to improve muscular fitness, balance, and flexibility. Despite its popularity, it is not known whether the energy expenditure (EE) and oxygen consumption from Pilates sessions could also lead to metabolic fitness benefits. The aim of this study was to quantify the intensity and the EE during two different types of Pilates sessions (mat and apparatus). Methods: 18 healthy females (age: 22 ± 3 years; height: 1.6 ± 0.1cm; body mass: 61.0 ± 10.0 kg; body mass index: 21 ± 3 kg/cm2) performed two different sessions. Each session involved the performance of 15 different exercises. Oxygen consumption (VO2) was measured continuously and then converted to EE in Kcal/min. Blood lactate, heart rate (HR), and blood pressure (BP) were also measured. A repeated measures two-way ANOVA (time X group) determined differences between types.

Conditions

Energy Expenditure

Outcome Measures

Primary Outcomes (1)

• Energy expenditure

  VO2 was measured continuously for both Mat and Reformer apparatus Pilates as described previously. Data were calculated on breath-by-breath intervals at rest and during exercise. The absolute EE in kilocalories per minute was estimated using a constant value of 5.05 kcal.L-1 O2, so the O2 values expressed in L/min were multiplied by 5.05. VO2 values in ml/min/kg were also considered for the analysis.

  50 minutes

Secondary Outcomes (3)

• Blood Lactate

  10 minutes

• Heart rate

  50 minutes

• Blood pressure

  15 minutes

Study Arms (2)

Apparatus Pilates

EXPERIMENTAL

The same Pilates exercises were performed during the Mat Pilates and Reformer apparatus sessions. For each exercise, one set of 10 repetitions was performed. Between each exercise, participants were allowed to rest for 2 minutes in a lying position. For each exercise in the Reformer apparatus, the number of springs used was defined during the familiarization sessions as the highest number of springs the participant could perform the 10 repetitions of the exercise with proper technique and following the 5 Pilates principles correctly. The exercises performed were (Stott 2003; Stott 2001): 1) Cat stretch; 2) Hip rolls; 3) Ab prep; 4) Breast stroke preps; 5) Hundred; 6) Breast stroke; 7) Half roll back; 8) Single leg stretch; 9) Slow double leg stretch; 10) Double leg stretch; 11) Double leg circle; 12) Scissors; 13) Roll over; 14) Teaser; 15) Spine stretch forward.

Other: Pilates exercises

Mat Pilates

EXPERIMENTAL

The same Pilates exercises were performed during the Mat Pilates and Reformer apparatus sessions. For each exercise, one set of 10 repetitions was performed. Between each exercise, participants were allowed to rest for 2 minutes in a lying position. For each exercise in the Reformer apparatus, the number of springs used was defined during the familiarization sessions as the highest number of springs the participant could perform the 10 repetitions of the exercise with proper technique and following the 5 Pilates principles correctly. The exercises performed were (Stott 2003; Stott 2001): 1) Cat stretch; 2) Hip rolls; 3) Ab prep; 4) Breast stroke preps; 5) Hundred; 6) Breast stroke; 7) Half roll back; 8) Single leg stretch; 9) Slow double leg stretch; 10) Double leg stretch; 11) Double leg circle; 12) Scissors; 13) Roll over; 14) Teaser; 15) Spine stretch forward.

Other: Pilates exercises

Interventions

Pilates exercises OTHER

The participants attended two half-hour Pilates exercise classes twice a week, for one month, to familiarize themselves with the exercises and to learn the 5 Pilates' principles. After the learning period, two experimental sessions were performed: a Mat Pilates session and a Reformer apparatus Pilates session. The order of each session was randomized and drawn beforehand. Each experimental session lasted about one and a half hours and the interval between the sessions was 48 hours. Participants were asked to not perform any exercise and to refrain from food or fluids except water eight hours prior to each experimental session. Prior to the start of the experimental sessions, participants received a standard breakfast of 321 kcal that was 76% (61 g) carbohydrate, 8% (6,7 g) protein, 16% (5,9) fat, provided by the study researchers. All sessions were conducted at the same time in the morning, and the room temperature (22°C) and humidity (40-50%) were controlled during the whole session.

Apparatus Pilates; Mat Pilates

Eligibility Criteria

• Age: 18 Years - 30 Years
• Sex: female
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Women aged up to 30 years;
• Sedentary or irregularly active, as assessed by the International Physical Activity Questionnaire (IPAQ);
• Not have any prior experience in Pilates exercises.

You may not qualify if:

• Have any clinical or orthopedic conditions/disease;
• Practitioner of any type of exercise.

Sponsors & Collaborators

• Catholic University of Brasília: lead

Related Publications (1)

• Wilmore JH, Parr RB, Ward P, Vodak PA, Barstow TJ, Pipes TV, Grimditch G, Leslie P. Energy cost of circuit weight training. Med Sci Sports. 1978 Summer;10(2):75-8.

  PMID: 692305 BACKGROUND

MeSH Terms

Interventions

Exercise Movement Techniques

Intervention Hierarchy (Ancestors)

Physical Therapy Modalities; Therapeutics

Study Officials

• Yomara Mota

  Catholic University of Brasilia

  STUDY DIRECTOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: SINGLE
• Who Masked: PARTICIPANT
• Purpose: BASIC SCIENCE
• Intervention Model: CROSSOVER
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Clinical Professor

Study Record Dates

• First Submitted: July 25, 2020
• First Posted: July 29, 2020
• Study Start: July 1, 2015
• Primary Completion: December 30, 2015
• Study Completion: January 30, 2016
• Last Updated: August 5, 2020

Record last verified: 2020-08

Data Sharing

• IPD Sharing: Will not share