Dual-Channel Muscle Stimulation Technology
How Does a TENS and EMS Machine Use Dual-Channel Technology?
A TENS and EMS machine provides dual-channel control recovery. This feature allows you to focus on multiple pain points at the same time. It's not only an effective form of relief, it's an efficient one. A TENS and EMS machine can not only focus on two areas at once, it can give you two different forms of treatment. One can provide a steady electrical pulse, while the other provides treatment with oscillating waves. Different muscles don't respond the same to certain treatments. A dual channel TENS and EMS machine makes this easy to get tailored treatment to multiple areas simultaneously.
When Pain Spreads to a Second Area
Pain doesn't stay in one area. Sometimes it hits you where you least expect it, and your other muscles try to compensate. If your hamstring suddenly tightens up, you might shift your body weight to your other leg. This may cause a problem if that leg isn't prepared for the sudden weight increase. You might experience cramping in your quad or your calf while you're still trying to manage your hamstring. This is when a TENS and EMS machine comes in clutch. Channel A can be used to treat your hamstring, while Channel B provides support for your calf. Of course, situations like this don't always happen, but it's better to have this feature and not need it than to need it and not have it.
Mirroring and Preset Controls
A TENS and EMS machine also supports mirroring, which allows both channels to provide identical outputs. A feature like this comes in handy when you want to apply the same treatment on both sides of your spine. A TENS and EMS machine has presets that are easy for people to use if they want a quick start. Depending on the model, all you have to do is select your preset from the menu or input the corresponding code and hit the start button. Manual control is available as well for those who want to fine tune their treatment. Many models allow you to store your own settings.
What to Look For When Selecting One
When selecting a TENS and EMS machine, you want to choose one with a bright display and functional buttons that are clearly marked and easy to press. Electrode pads should be of good quality and stick and stay in place even while you're moving around. This makes the device easy to manage in any setting. You can use it while you are in your office, at the gym, or at home relaxing before bed.
Getting Pad Placement Right
Pad placement is important with a TENS and EMS machine. You don't want to place your pads directly on your pain points. Ideally, you want to place them around the sore areas so the electrical current can travel across. This will help the tension release from the muscle rather than add to the pain. Some devices come with pad maps or diagrams to help show you where optimal pad placement is for each body part. Pads also come in different sizes. You can use smaller electrodes for areas like your forearms and larger pads for glutes.
Two Technologies, One Mission
A TENS and EMS machine can provide nerve focused comfort while giving light muscle activation in one device. A TENS EMS unit that isn't dual-channel and has to share leads keeps the focus area small. A TENS unit muscle stimulator mode can provide pain relief, while the EMS provides muscle activation and re-education. You get two channels with one mission; muscle recovery.