Arista Plus Electronic Muscle Stimulator (EMS)
The Arista EMS Plus Electronic Muscle Stimulator (EMS) is
an electronic muscle stimulator that allows you to use up to 8 electrodes
at a time. It also gives you the option of using a 9 Volt battery or being able to
plug it into a wall outlet with an AC Adaptor. It produces "passive" exercise by
sending electrical impulses or signals to the selected muscle or muscle groups to
contract and relax them. The EMS can relax a "tense", "tight" or spasmodic muscle.
Common candidates for EMS include those in high stress situations who experience
muscle tension in the upper back and neck areas, and those who suffer from chronic
tension headaches. The EMS will increase motion, range and response of muscles restricted
from disuse or from atrophy from another cause. It is helpful following activity
restrictions, such as after surgery or being in a cast. It is also helpful at increasing
local blood circulation. The EMS is portable and may be clipped to a belt, shirt
pocket, bra or other clothing.![]()
If you would prefer to use the Arista EMS Plus with 4 electrodes instead of 8, the price is $159. The unit will be shipped to you with 4 bifurcating wires and with 8 electrodes that can be used at the same time.
The Arista EMS Plus sold by Medword ship complete with:
- Instruction Manual
- Pad Placement Chart
- Lead wires
- One pack of 4 Electrodes (or 4 bifurcating wires with 8 electrodes if you order the 8-electrode model)
- 9-volt AC Adaptor
- Battery and Carrying Case
You will receive this EMS unit within five business days of placing the order (usually before) if you are located in the U.S.A. If you need the package next day or 2nd day, you can choose that shipping option during ordering. We can ship internationally. However, rates and time of arrival will vary with destination.
Arista Plus Electronic Muscle Stimulator (EMS)![]() Enlarge Medword Uses This Model & Recommends It Highly Read The Instruction Manual in PDF Format |
Muscle Stimulation is also referred to as NMES or Electronic Muscle Stimulator (EMS) and is useful for rehabilitation of muscles following injury or stroke. The device is technically similar to TENS but is powerful enough to achieve a strong muscle contraction. The stimulation phases on-and-off to mimic conventional exercise and thus will cause strengthening of the muscle fibers and increases in "tone."
Indications for the EMS are:
- Relaxation of muscle spasm
- Prevention or retardation of disuse atrophy
- Increasing local blood circulation
- Muscle re-education
- Immediate post-surgical stimulation of calf muscles to prevent venous thrombosis
- Maintaining or increasing range of motion
Specifications
| Channels | Dual, isolated between channels |
| Pulse Amplitude | Constant current 0 to 80 Ma each channel |
| Pulse Frequency | 5, 30, 100 Hz |
| Pulse Ramp | 1, 3, 5 seconds |
| Contraction | Variable control (1-30 sec.) |
| Relaxation | Variable control (1-45 sec.) |
| Power Source | 9V alkaline battery or AC Adaptor |
| Size | 24 x 64 x 95 mm |
| Weight | 130 grams (including battery), approximately 5 ounces |
All values have 10% +/- tolerance
To Order Extra Electrode Packs For TENS Unit and Electronic Muscle Stimulator (EMS) Units, Please Go Here
This unit may only be purchased with a doctor's prescription. "Doctor" for this purpose is defined as: Chiropractor, Podiatrist, Physical Therapist, Doctor of Osteopathy, Medical Doctor, Dentist, Nurse Practitioner, PH.D., or Doctor of Acupuncture. The prescription must state you require this device or other stimulator machine meeting the same basic specifications. If you already have a prescription and would like to purchase this machine online now, just add your choice of product to the shopping cart and upon completion of the sale, fax a copy of your prescription to the number provided on your sales invoice. For your convenience, we have a simple order form here.
TENS units, EMS (Electronic Muscle Stimulator) units, and galvanic units are an accepted form of therapy by Western medicine in the treatment of specific musculoskeletal conditions. They are commonly used by medical doctors, medical rehabilitation specialists, and medical physiotherapists to treat specific symptoms. These professionals often "prescribe" where the TENS electrodes & EMS electrodes should be placed on the body. Please refer to the bibliography of medical citations in our article found here. Always consult a licensed physician before starting any type of medical therapy. Please be aware that all site visitors & customers are bound by our "Site Terms of Use."
Guarantee: 100% Satisfaction & Competitor Prices Matched
Medword Medical Sales, through our supplier, guarantees 100% customer satisfaction. Medword's supplier is the low-price leader and promises to match all competitors prices.
- If you are not 100% satisfied with the results you are receiving from your TENS or EMS (Electronic Muscle Stimulators), as long as it is returned in good condition within 45 days, you will be issued a FULL REFUND.
- The TENS units and EMS (Electronic Muscle Stimulators) come with a 5 Year Warranty. If you are having any problems with your Electronic Muscle Stimulator or TENS unit, send it back to our supplier and a new replacement unit will be shipped out to you immediately.
There is a 5 Year Warranty on all TENS, EMS, & other units.
You will receive delivery within five business days of placing the order (usually before) if you are located in the U.S.A. If you need the package next day or 2nd day, please select either of those shipping methods at time of purchase and the delivery will be guaranteed. International shipping is available. However, rates and time of arrival will vary with destination. Complete your purchase by adding this item to your shopping cart, select shipping method as "International" and you will be contacted to discuss shipping details before final credit card authorization.




