RecruitingNot ApplicableNCT07406191

WB-EMS Effects on Cardiometabolic Risk Factors

Effects of Intensive Muscle Training on Cardiometabolic Risk Factors - a Randomised Controlled Study


Sponsor

University of Erlangen-Nürnberg Medical School

Enrollment

42 participants

Start Date

Feb 15, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

From the age of 50 onwards, there is a disproportionate decline in muscle strength, mass and function, which can be prevented or at least delayed by physical training. Unfortunately, many training programmes are very time-consuming and strenuous and are therefore not carried out consistently. Whole-body electromyostimulation (WB-EMS), a technology in which all major muscle groups are stimulated with an adjusted stimulation level, could be a time-effective and joint-friendly alternative. However, there are some contraindications to the widespread use of this technology, which are particularly common in middle-aged and elderly people. For example, high blood pressure, which affects more than half of men over the age of 50 in Germany, is considered a contraindication for WB-EMS training. However, this assessment is not very reliable; at least, acute WB-EMS application does not lead to an increase in blood pressure. In addition, there are no study results available for long-term WB-EMS application in people with high blood pressure. The present study particularly investigate whether and to what extent several weeks of WB-EMS training has an effect on resting blood pressure in people with mild blood pressure. Additionally, the effect of WB-EMS on other cardiometabolic risk factors and physical function will be addressed.


Eligibility

Sex: MALEMin Age: 50 YearsMax Age: 70 Years

Inclusion Criteria2

  • Grade 1 hypertension: systolic 140 and/or diastolic 90 mmHg
  • overweight or obese (body mass index \> 25 kg/m2)

Exclusion Criteria10

  • blood pressure-lowering pharmacologic therapy.
  • WB-EMS application and regular resistance exercise training
  • Conditions and illnesses that preclude intensive physical exertion
  • Severe cardiac arrhythmia
  • Heart failure
  • acute pulmonary embolism
  • acute myocarditis
  • severe hypertension, e.g. blood pressure \> 200 mmHg systolic and/or \>110 mmHg diastolic
  • Contraindications for bioimpedance analysis (e.g. pacemaker)
  • Contraindications for WB-EMS application (e.g. acute infections/fever, epilepsy)

Interventions

OTHERWB-EMS

12 weeks of WB-EMS, 1.5x20 min/week

OTHERControl

12 weeks without additional intervention and without life style changes


Locations(2)

Faculty of Medicine, University of Tuebingen

Erlangen, Germany

Institute of Radiology, University Hospital Erlangen

Erlangen, Germany

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NCT07406191


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