IMPORTANT PREREQUISITE: As required by NiSV §7 Absatz 1, participation in this module requires proof of a license as an exercise instructor with at least 120 learning units OR a C-license as a trainer with at least 120 learning units OR an equivalent qualification (see Annex 3 Part E Section 2 NiSV).

This comprehensive Fachkunde-Modul „EMF (Niederfrequenz-, Gleichstrom- oder Magnetfeldgeräte) zur Stimulation“ (23 LE) is the definitive specialist resource for exercise instructors, trainers, physiotherapists, and NiSV certification candidates working with TENS, EMS, and magnetic field stimulation devices. Developed by The Derma Academy Langenfeld, Germany, this module provides complete theoretical and practical knowledge for the safe, effective, and legally compliant use of low-frequency electrical currents, direct current, and magnetic fields for neuromuscular stimulation.

What You Will Learn:

Physical Foundations of Electrical & Magnetic Fields (2 LE)

• The electromagnetic spectrum – defining low-frequency fields

• Distinction from high-frequency fields

• DC vs. AC – direct current vs. alternating current

• Static fields vs. alternating fields

• Key parameters: frequency, electric field strength, magnetic field strength, flux density, current, voltage

Tissue Effects of Low-Frequency Currents, Fields & Magnetic Fields (3 LE)

• Affected organs: central and peripheral nervous system, muscles

• Properties of nerve cells and muscle cells

• Physiology of muscle activity

• Stimulation thresholds and duration

• Typical parameters for different applications (nerve stimulation, muscle contraction)

Device Technology & System Overview (2 LE – with practical demonstration)

• TENS (Transcutaneous Electrical Nerve Stimulation)

• EMS (Electrical Muscle Stimulation)

• Magnetic field devices: mats, coils, PEMF (Pulsed Electromagnetic Field)

• Device functions: frequency, current, field strength, flux density, pulsing

• Adjustment options, malfunction recognition, safe handling, maintenance

Risks, Side Effects & Contraindications (3 LE)

• Possible side effects: redness under electrodes, pain, muscle soreness, nerve and muscle damage, kidney stress

• Causes of damage: incorrect settings, unsuitable device, wrong body areas, insufficient fitness status, too frequent application, ignored contraindications

• Critical contraindication: Active implants (pacemakers, defibrillators, insulin pumps, etc.)

• Critical safety: Avoid accidental stimulation of the central nervous system (brain, spinal cord) – never position electrodes on the skull or neck with strong stimulation

• Pregnancy and breastfeeding

• Risk minimization strategies

• Aftercare and post-treatment recommendations

Application: Muscle Stimulation (EMS) – 2 LE

• Suitable vs. unsuitable devices and settings

• Which frequencies and pulsing for which training goals

• Mechanisms for muscle training and toning: muscle contractions, fast vs. slow muscle fibers, metabolism, muscle building vs. damage

• Creating individual training and treatment plans

Application: Nerve Stimulation (TENS) – 1 LE

• Suitable devices and settings

• Mechanisms for relaxation and massage

• Creating individual treatment plans

Application: Magnetic Field Stimulation – 1 LE

• Suitable devices and settings (mats, coils, PEMF)

• Mechanisms for relaxation and massage

• Creating individual treatment plans

Legal Foundations (1 LE)

• NiSV requirements (especially §§ 3, 7, and 8)

• Device-specific standards

• Brief overview of MDR and national medical device regulations

Operational Requirements According to NiSV (1 LE)

• Proper installation, instruction, functionality testing, maintenance

• Notification of operation

Documentation According to NiSV (1 LE)

• Documentation duties per § 3 para. 2 NiSV

• Sample documentation and traceability

Client Consultation & Information (1 LE – with practical exercises)

• Preliminary discussion: application information, contraindication screening

• Expected effects and side effects

• Aftercare and behavioral recommendations

• Role-play consultation practice

Supervised Practical Application (5 LE – EMS focus 3-4 LE)

• Hands-on operation of different device types (TENS, EMS, magnetic field)

• Independent treatments under medical supervision

• Client consultation, risk recognition, parameter selection, treatment execution

Why Choose This Module?

• 23 structured learning units – theory + intensive practical training
•  Focus on TENS, EMS, and PEMF magnetic field devices
•  Aligned with German NiSV regulatory framework (especially §§ 3, 7, 8)
•  Taught at The Derma Academy Langenfeld – a trusted name in aesthetic education
•  Covers safety, contraindications, and risk management for neuromuscular stimulation
•  Includes critical safety: CNS protection, active implant contraindications
•  Practical hands-on training with professional devices under medical supervision
•  Ideal for exercise instructors and trainers seeking NiSV certification

Who This Course Is For:

• Exercise instructors (Übungsleiter) with 120+ LE qualification

• Trainers with C-license or equivalent (120+ LE)

• Physiotherapists and sports therapists

• NiSV certification candidates completing the low-frequency EMF module

• Wellness practitioners adding TENS, EMS, or PEMF to their services

Prerequisites (REQUIRED):

• Proof of license as an exercise instructor (Übungsleiter) with at least 120 learning units

• OR a C-license as a trainer with at least 120 learning units

• OR equivalent qualification (see Annex 3 Part E Section 2 NiSV)

Note: Practical training requires in-person attendance. Theoretical units are available for virtual participation.