Compex SP 4.0 Muscle Stimulator

The Compex SP 4.0 is an electrosimulator built to tone and develop muscles, provide relaxing massage, and active recovery whilst you rest. 

Featuring 30 programs and three Mi-Technology programs the Compex SP 4.0 provides users with an array of programs to help reach their goals. 


EMS (electrostimulation) is backed by scientific research and trusted by physiotherapists across the world. Compex are the brand leader in EMS technology with almost 40 years in the industry.


Let's take a closer look at the SP 4.0.

Electrostimulation (EMS) is a scientifically proven method used to boost your training, recovery or rehabilitation. By engaging the muscles with EMS you can recruit a higher number of muscle fibres during strength and endurance training, provide targeted relief from pain and accelerate recovery

MI-Technology or Muscle Intelligence Technology is Compex's revolutionary technology, designed to provide the most accurate and effective EMS experience. The SP 4.0 features MI-Scan, MI-Range and MI-Tens. MI-Scan scans your muscles and automatically adjusts the stimulator parameters to your physiology. MI-Range indicates the optimal stimulation levels for recovery and massage. MI-TENS makes it easier to adjust the stimulation levels for anti-pain programs. 

A considerable upgrade from the SP 2.0, the 4.0 includes ten more EMS programs to stimulate muscles for strength, relaxation, and recovery. Some of the extra programs include hypertrophy-specific program, 6-pack fitness, and Competition recovery as well as introducing rehabilitation settings to the array of programs. 

EMS is a powerful tool to get the most out of your workout. No, its not a magic bullet to zap you into shape. It still takes hard work and dedication, but electrostimulation has been proven in clinical trials to increase muscle growth and explosive power when used during workouts.

When we train hard, we get sore. Delayed Onset Muscle Soreness (DOMS) is a natural process the body goes through to grow muscle. With EMS recovery programs you can speed up the recovery process to get you back to training at your best and ready for the next session. 

Despite our best efforts, injuries happen. Whether due to training or a slip or fall, when we get injured it affects all aspects of our lives. EMS is trusted by physiotherapists across the world to assist in the recovery process, keeping the body active without any strain and reducing localised pain. 

With your Compex SP 4.0 you receive: 

✔ Stimulator 
✔ Set of 4 Snap wires 
✔ MI-Sensor wire 
✔ Charger 
✔ 4 Snap electrodes 5x10 cm 
✔ 8 Snap electrodes 5x5 cm 
✔ Transport case 
✔ Instruction manual

TECHNOLOGY
✔Wired

CHANNELS
✔ 4

MI-TECHNOLOGY
✔ Scan

WEB CONNECTION
✖ N/A

PROGRAMS
✔ 7 Conditioning
✔ 6 Pain management
✔ 3 Recovery
✔ 4 Fitness
✔ Total: 20

TECHNOLOGY 
✔Wired 

CHANNELS 
✔ 4 

MI-TECHNOLOGY 
✔ Scan
✔ Range
✔ TENS

WEB CONNECTION 
✖ N/A 

PROGRAMS 
✔ 10 Conditioning 
✔ 8 Pain management 
✔ 5 Recovery
✔ 2 Rehab 
✔ 5 Fitness
✔ Total: 30

TECHNOLOGY 
✔Wireless
   
CHANNELS 
✔ 4 

MI-TECHNOLOGY 
✔ Scan 
✔ Range 
✔ On all channels

WEB CONNECTION 
✔ Upload device history

PROGRAMS 
✔ 10 Conditioning 
✔ 8 Pain management 
✔ 5 Recovery 
✔ 2 Rehab 
✔ 5 Fitness 
✔ Total: 30

TECHNOLOGY 
✔Wireless 

CHANNELS 
✔ 4 

MI-TECHNOLOGY 
✔ Scan 
✔ Autorange
✔ TENS
✔ Action 
✔ On all channels 

WEB CONNECTION 
✔ Upload device history and download objectives

 PROGRAMS 
✔ 13 Conditioning
✔ 10 Pain management
✔ 5 Recovery 
✔ 2 Rehab 
✔ 10 Fitness 
✔ Total: 40

CONDITIONING 

✔ Endurance - Improve endurance sport performance 
✔ Resistance - Improve sustained effort 
✔ Strength - Increase maximum strength and muscle contraction speed. 
✔ Explosive strength - Improve explosivity 
✔ Muscle building - Increase tone and volume 
✔ Warm-up - Prepare muscles before competition 
✔ Capillarisation - Increase blood flow 
✔ Cross-training - Train different muscle work through different working programs
✔Core Stabilisation - Strengthen abs and lower back
✔ Hypertrophy - Significantly increase muscle volume

 FITNESS 
✔ Firm your arms - Recover muscle firmness 
✔ Tone your thighs - Work on toning thighs 
✔ Firm your stomach - Regain a slimmer waist 
✔ Shape your buttocks - Tone and firm buttocks 
✔ Get a 6-pack - Strengthen and tone abs

RECOVERY/ MASSAGE 
✔ Relaxing massage - A relaxing effect 
✔ Training recovery - Recover after physical effort 
✔ Reduce muscle soreness - Reduce DOMS intensity
✔ Reviving massage - Relieve tiredness
✔ Competition recovery - Recover after intense muscle fatigue
✔ Muscle atrophy - Regain muscle volume on a muscle that has been inactive for a long period
✔ Reinforcement - Complete rehabilitation once the muscles have reached their normal volume

PAIN MANAGEMENT 
✔ Pain management TENS - Alleviate localised pain 
✔ Reduce muscle tension - Decrease muscle tension
✔ Muscle pain - Creates analgesic effect to block pain 
✔ Back pain - Reduce back pain 
✔ Heavy legs - Eliminate heavy legs sensation 
✔ Cramp prevention - Prevent cramp
✔ Neck pain - Reduce neck pain
✔ Tendinitis - Decrease persistent tendinitis pains