Analog EMS Unit – Model 550
By: BodyMed
$116.96
The BodyMed Model 550 analog ems unit is a great choice for rehabilitating atrophied or damaged muscles as well as for strength conditioning. Key features include a hard plastic carrying case for damage protection, dual controllable output channels, 3 possible treatment modes and a versatile timer.
- Description
- Sizing
- Instructions
- Frequently Asked Questions (FAQ)
- Reviews
- Q & A
- Frequently Asked Questions
BodyMed’s Model 550 is an analog EMS unit that prioritizes convenience and ease of use, making it an ideal choice for use at work, home or (of course) in a clinical setting.
EMS (Electrical Muscle Stimulation) units are designed for us in rehabbing atrophied muscles that have lost conditioning due to an extended period of disuse, possibly as a result of an injury. Some individuals involved in sports at a high level also use these units for strength conditioning. This type of program can be useful as part of a basketball injury prevention program.
Notable features of this unit include:
- A safety amplitude cap;
- Three distinct signal waveforms – synchronous, constant & alternation- representing different treatment modes;
- Hard plastic carrying case for unit protection;
- A unit timer that supports 30 and 60 minute treatment durations as well as a continuous operation mode.
Included with your analog EMS unit are:
- Carrying case;
- Lead wires for connecting the unit to electrodes;
- 4 BodyMed brand electrodes;
- a 9 volt battery (required for unit operation);
- user manual.
To give you peace of mind concerning the security of your investment, the Model 550 comes with a 12 month warranty.
Model 550 Analog EMS Unit – Technical Specs
- Adjustable 0-80 mA peak into 500 ohm load on each channel, with constant current pulse amplitude;
- 250 ms fixed pulse width;
- 2Hz – 120 Hz adjustable pulse rate;
- ON Ramp adjustable 1-8 seconds;
- Can cycle ON & OFF.
Q & A
Analog EMS Unit - Model 550
Table of Contents
Frequently Asked Questions
What is the primary purpose of this Analog EMS unit, and who is it designed for?
The BodyMed Model 550 is primarily engineered for muscle rehabilitation and reconditioning. Its core application is to help prevent or reverse muscle atrophy—a loss of mass and strength that often follows injury, surgery, or extended periods of disuse. By delivering controlled electrical impulses, it causes gentle, repetitive muscle contractions to maintain tone and improve local circulation during recovery.
While ideal for clinical or home-based rehab, the unit is also valued by athletes for supplementary strength conditioning. Its use can be a strategic component of a comprehensive injury prevention program, helping to maintain muscle readiness. It is not intended for pain relief or general fitness, but rather for targeted therapeutic and conditioning purposes under professional guidance.
How user-friendly is this analog EMS unit for home use?
The Model 550 is designed with simplicity and safety as priorities, making it suitable for home use when following a clinician’s protocol. Its analog controls are straightforward, and the safety amplitude cap prevents outputs from exceeding therapeutic levels. The inclusion of a hard carrying case, pre-gelled electrodes, and a clear manual provides everything needed to begin treatment promptly.
Features like the unit timer (offering 30/60-minute sessions) and adjustable ON Ramp function allow for customized, comfortable treatments. The device operates on a standard 9-volt battery, enhancing its portability for use at home, work, or while traveling. Its compact design prioritizes function without complexity, bridging the gap between professional-grade equipment and patient-friendly operation.
What technical features set this Analog EMS Unit apart?
Beyond its ease of use, the Model 550 offers professional-grade versatility through its unique combination of features. It provides three distinct treatment waveforms—synchronous, alternation, and constant—which allow for varied contraction patterns to combat muscle adaptation and fatigue. The constant current circuitry ensures consistent stimulation intensity regardless of minor changes in skin resistance.
Technically, it offers a wide pulse rate range (2Hz-120Hz) and adjustable ramp time, permitting tailored treatments for everything from gentle twitch contractions to stronger tetanic contractions. The fixed pulse width and safety cap ensure stability and security. Together with its 12-month warranty, these specs make it a robust, reliable tool for effective muscle re-education and conditioning.
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