NCT01076127

Brief Summary

Neck/shoulder and back pain is quite common among employees in sedentary occupations. Furthermore, many have a low level of fitness. Strength training with dumbbells has been shown to alleviate neck/shoulder pain, but many people prefer to also have alternative training options. Empirically, kettlebell training works the neck/shoulder/back while at the same time training the cardiovascular system. This type of training has not previously been tested in a randomized controlled trial. The aim of this study is to test the effect of kettlebell training on musculoskeletal pain, fitness, and muscle strength.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
40

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Mar 2010

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

February 24, 2010

Completed
1 day until next milestone

First Posted

Study publicly available on registry

February 25, 2010

Completed
4 days until next milestone

Study Start

First participant enrolled

March 1, 2010

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2010

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2010

Completed
Last Updated

December 14, 2010

Status Verified

December 1, 2010

Enrollment Period

2 months

First QC Date

February 24, 2010

Last Update Submit

December 12, 2010

Conditions

Outcome Measures

Primary Outcomes (3)

  • Pain in the neck/shoulder and back

    before and after the 8-week intervention

  • Muscle strength

    before and after the 8-week intervention

  • Fitness (VO2-max)

    before and after the 8-week intervention

Study Arms (2)

Ketllebell group

EXPERIMENTAL

Basic ketllebell training 3 x 20 min a week for 8 weeks

Behavioral: Ketllebell training

Control group

SHAM COMPARATOR

Control group. Receives a health examination before and after the intervention period, and are advised to stay active.

Behavioral: Control

Interventions

Kettlebell training 3 x 20 min a week for 8 weeks

Ketllebell group
ControlBEHAVIORAL

Receives a health examination before and after the intervention period, and are advised to stay active.

Control group

Eligibility Criteria

Age20 Years - 65 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • employed
  • office workers

You may not qualify if:

  • trauma
  • life threatening diseases
  • pregnancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Novo Nordisk

Copenhagen, Denmark

Location

Related Publications (1)

  • Jay K, Frisch D, Hansen K, Zebis MK, Andersen CH, Mortensen OS, Andersen LL. Kettlebell training for musculoskeletal and cardiovascular health: a randomized controlled trial. Scand J Work Environ Health. 2011 May;37(3):196-203. doi: 10.5271/sjweh.3136. Epub 2010 Nov 25.

Related Links

MeSH Terms

Conditions

Musculoskeletal Diseases

Study Officials

  • Lars L Andersen, PhD

    National Research Centre for the Working Environment, Denmark

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
FACTORIAL
Sponsor Type
OTHER GOV

Study Record Dates

First Submitted

February 24, 2010

First Posted

February 25, 2010

Study Start

March 1, 2010

Primary Completion

May 1, 2010

Study Completion

June 1, 2010

Last Updated

December 14, 2010

Record last verified: 2010-12

Locations