NCT04038177

Brief Summary

Physical inactivity is a global challenge and there is an urgent need to find strategies to increases people's activity levels. Strength training is one of the activities that is recommended to engage in regularly by both the American College of Sports Medicine and the World Health Organization. Understanding how strength training can be done effectively without spending much time could potentially increase people's involvement in strength training, as lack of time often is reported as barrier to training. Superset strength training can potentially be a time-efficient way of strength training, as this training method has been found to take half the time of the traditional ways of training. The aim of the present study is therefore to compare the effects of superset strength training and traditional strength training on muscular strength, body composition and fatigue.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Aug 2019

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 18, 2019

Completed
12 days until next milestone

First Posted

Study publicly available on registry

July 30, 2019

Completed
6 days until next milestone

Study Start

First participant enrolled

August 5, 2019

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 20, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 20, 2019

Completed
Last Updated

July 7, 2020

Status Verified

July 1, 2020

Enrollment Period

5 months

First QC Date

July 18, 2019

Last Update Submit

July 3, 2020

Conditions

Keywords

Resistance trainingMuscle strength

Outcome Measures

Primary Outcomes (1)

  • Change in muscular strength

    Change in one repetition maximum strength (weight in kilograms) for all exercises

    3 months

Secondary Outcomes (4)

  • Change in body weight

    3 months

  • Change in muscle mass

    3 months

  • Change in body composition fat mass

    3 months

  • Change in body composition BMI

    3 months

Other Outcomes (4)

  • Training load

    continuously for 3 months

  • Training volume

    continuously for 3 months

  • Perceived exhaustion

    continuously for 3 months

  • +1 more other outcomes

Study Arms (2)

Superset strength training

EXPERIMENTAL

This is the experimental group that performs strength training with sets and rest intervals programmed in a superset manner

Behavioral: Superset strength training

Traditional strength training

ACTIVE COMPARATOR

This is the comparator group that engages in strength training with sets and rest intervals programmed in accordance with the recommendations from The American College of Sports Medicine

Behavioral: Traditional strength training

Interventions

Three weeks of familiarization (two times per week) to the exercises leg-press, bench press, lateral pulldown and seated rows, followed by superset strength training two days per week for 12-weeks. Superset 1 are bench-press and seated rows, and superset 2 are leg-press and lateral pulldown. Each superset is performed three times.

Superset strength training

Three weeks of familiarization (two times per week) to the exercises leg-press, bench press, lateral pulldown and seated rows, followed by strength training two days per week for 12-weeks. Each exercise is performed for three sets with rest intervals between each set.

Traditional strength training

Eligibility Criteria

Age18 Years - 45 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • living in Trøndelag
  • did not perform weekly strength training during the past 6 months.

You may not qualify if:

  • any known severe somatic condition (e.g., autoimmune and systemic inflammatory diseases, cancer, severe osteoporosis)
  • any known severe psychiatric condition
  • other contraindications for heavy resistance training (e.g. shoulder pain).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Norwegian University of Science and Technology

Trondheim, 7491, Norway

Location

Related Publications (1)

  • Iversen VM, Eide VB, Unhjem BJ, Fimland MS. Efficacy of Supersets Versus Traditional Sets in Whole-Body Multiple-Joint Resistance Training: A Randomized Controlled Trial. J Strength Cond Res. 2024 Aug 1;38(8):1372-1378. doi: 10.1519/JSC.0000000000004819.

MeSH Terms

Conditions

Sedentary Behavior

Condition Hierarchy (Ancestors)

Behavior

Study Officials

  • Vegard moe Iversen, PhD

    Norwegian University of Science and Technology

    PRINCIPAL INVESTIGATOR
  • Øystein Risa

    Norwegian University of Science and Technology

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
OTHER
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 18, 2019

First Posted

July 30, 2019

Study Start

August 5, 2019

Primary Completion

December 20, 2019

Study Completion

December 20, 2019

Last Updated

July 7, 2020

Record last verified: 2020-07

Data Sharing

IPD Sharing
Will not share

Locations